Question Answer : Mensuration-ENGLISH

Q.1	The area of a triangle is 1176cm2. If the ratio of base and related height is 3;4then what is the height of triangle ? A. 42 Cm. B. 52 Cm. C. 54 Cm. D. 56 Cm. Answer : Option D Discussion Answer : Option D Error Report!! View Answer Discuss on Question Error In Question
Q.2	If 40% reduction in the height of a triangle and 40% increase in its base then what will be the impact on the area of a triangle? A. No change B. 16% increase C. 8% decrease D. 16% reduction Answer : Option D Discussion Answer : Option D Error Report!! View Answer Discuss on Question Error In Question
Q.3	Two Concentric circles, which surroundings are 88cm and 132 cm respectively . find the area of ring between these ? A. 780 $c m^{2}$ B. 770 $c m^{2}$ C. 715 $c m^{2}$ D. 660 $c m^{2}$ Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.4	The area of a square is equal to that circle which surruonding is 2#x then find find the perimeter of that squre? A. $2 π x$ B. $\sqrt{π x}$ C. $4 \sqrt{π x}$ D. $4 x \sqrt{π}$ Answer : Option D Discussion Answer : Option D Error Report!! View Answer Discuss on Question Error In Question
Q.5	A which every A. 8 $c m^{2}$ B. $6 \sqrt{3}$ $c m^{2}$ C. $25 / 2$ $c m^{2}$ D. 18 $c m^{2}$ Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.6	Circumference of a circle, a square whose perimeter is equal to the area of a circle's area is 121 $c m^{2}$ ? A. 44 $c m^{2}$ B. 154 $c m^{2}$ C. 121 $c m^{2}$ D. None of these Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.7	The perimeter of a square and a rectangle is equal. The length of the rectangle is 48 cm and width of the rectangle to a third of its Lmbi, then what is the area of the square? A. 1024 $c m^{2}$ B. 1124 $c m^{2}$ C. 1204 $c m^{2}$ D. 1214 $c m^{2}$ Answer : Option A Discussion Answer : Option A Error Report!! View Answer Discuss on Question Error In Question
Q.8	8 m X 6 m surface of a rectangular hall and square tiles on the floor Bicwana whose diagonal $10 \sqrt{2}$ M cm, so that the total number of tiles will you need? A. 9600 B. 4800 C. 3200 D. 4000 Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.9	Diagonal $10 \sqrt{2}$ of a square meter of ground in the field 2 Rs. Cost per square meter will be imposed at the rate of Grass? A. Rs. 100 B. Rs. 400 C. Rs. 200 D. Rs. 250 Answer : Option C Discussion Answer : Option C Error Report!! View Answer Discuss on Question Error In Question
Q.10	A trapezium 5 meters and 8 meters and a vertical distance of 10 meters between them is the area of the trapezium? A. 400 $m e t e r^{2}$ B. 200 $m e t e r^{2}$ C. 65 $m e t e r^{2}$ D. 130 $m e t e r^{2}$ Answer : Option C Discussion Answer : Option C Error Report!! View Answer Discuss on Question Error In Question
Q.11	The perimeter of a rectangular field is 480 meters and its length and width ratio of 5: 3 is the area of the field? A. 7200 $m e t e r^{2}$ B. 13500 $m e t e r^{2}$ C. 15000 $m e t e r^{2}$ D. 54000 $m e t e r^{2}$ Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.12	An arm of $Δ$ 8 meters, 10 meters and 6 meters in the $Δ$ area of the meter? A. 24 $m e t e r^{2}$ B. 18 $m e t e r^{2}$ C. 36 $m e t e r^{2}$ D. 72 $m e t e r^{2}$ Answer : Option A Discussion Answer : Option A Error Report!! View Answer Discuss on Question Error In Question
Q.13	If the ratio of the areas of the two circles is 4: 1 ratio, which will be their Radii of the following? A. 16:1 B. $\sqrt{2} : 3$ C. 2:1 D. 4:1 Answer : Option C Discussion Answer : Option C Error Report!! View Answer Discuss on Question Error In Question
Q.14	A circle with a diameter of 40 meters, 5 meters wide and summoned a path surrounded by grass, then what is the area of the road? A. $200 π$ $m e t e r^{2}$ B. $225 π$ $m e t e r^{2}$ C. $400 π$ $m e t e r^{2}$ D. $425 π$ $m e t e r^{2}$ Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.15	An equilateral $Δ$ Is embedded within a circle of radius 3 cm. The equilateral $Δ$ What is the height? A. 6 Cm B. 9 Cm C. 8 Cm D. 11 Cm Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.16	Each side of the square side of an equilateral triangle is equal to the ratio of the areas they'll do? A. 2:1 B. $2 : \sqrt{3}$ C. 4:3 D. $4 : \sqrt{3}$ Answer : Option D Discussion Answer : Option D Error Report!! View Answer Discuss on Question Error In Question
Q.17	The height of a room and its Semiperimeter ratio of 2: 5, doors windows and including 15 square meters excluding the four walls 50 cm wide paper 2 Cr. The total expenditure of Rs 260 per meter at the rate of levy. is. What is the height of the room? A. 2.6 meter B. 3.9 meter C. 4 meter D. 4.2 meter Answer : Option C Discussion Answer : Option C Error Report!! View Answer Discuss on Question Error In Question
Q.18	25 meters long and 15 meters wide rectangular length and width in the park parallel to 2 meters wide in the middle of two roads intersect with each other and the rest is grown grass. The grass area is how much? A. 295 $m e t e r^{2}$ B. 299 $m e t e r^{2}$ C. 300 $m e t e r^{2}$ D. 375 $m e t e r^{2}$ Answer : Option B Discussion Answer : Option B Error Report!! View Answer Discuss on Question Error In Question
Q.19	35 cm radius of the circle as a tar / it is channeled in the form of rhombus. Tell one side of the rhombus, what? A. 32 cm B. 70 cm C. 55 cm D. 17 cm Answer : Option C Discussion Answer : Option C Error Report!! View Answer Discuss on Question Error In Question
Q.20	Two of the areas of triangles Ratio 4: 3 and the ratio of their heights is 3: 4, what is the ratio of the lengths of the base? A. 9:21 B. 16:5 C. 13:11 D. 16:9 Answer : Option D Discussion Answer : Option D Error Report!! View Answer Discuss on Question Error In Question

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