Mensuration Questions Practice Question and Answer
8 Q: If three cubes of sides 3 cm, 4.5 m and 5 cm respectively are melted to form a big money, then find the side of the new cube.
1418 06319bb4d2d4ba278b66e4e36
6319bb4d2d4ba278b66e4e36- 15false
- 23false
- 34false
- 46true
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Answer : 4. "6"
Q: The price of $$ {4{1\over2}}$$ meter of cloth is Rs.$$ {60{3\over4}}$$. Find the cost per meter.
1394 060780d2ac61d5c2ec94d02f2
60780d2ac61d5c2ec94d02f2- 1$$ {15{1\over2}}$$false
- 2$$ {13{1\over2}}$$true
- 3$$ {14{3\over4}}$$false
- 4$$ {13{3\over4}}$$false
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Answer : 2. "$$ {13{1\over2}}$$"
Q: If the height of the cylinder is 4 times its circumference, what is the volume of the cylinder with respect to its circumference c?
1391 06310a16e7c72c0778468e835
6310a16e7c72c0778468e835- 1$${2c^3\overπ}$$false
- 2$${c^3\overπ}$$true
- 3$${4πc^3}$$false
- 4$${2πc^3}$$false
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Answer : 2. " $${c^3\overπ}$$"
Q: From a point in the interior of an equilateral triangle, the length of the perpendiculars to the three sides are 6 cm, 8 cm and 10 cm respectively. The area of the triangle is
1386 064d2378cebd5c374726ede85
64d2378cebd5c374726ede85- 1false
48 cm2
- 2false
16√3 cm2
- 3true
192√3 cm2
- 4false
192 cm2
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Answer : 3. "192√3 cm2
"
Q: A circle touches all four sides of a quadrilateral ABCD. If AB = 18 cm, BC = 21 cm and = 15 cm, then length CD is:
1380 06492d8b1dad6f2e01f55d53b
6492d8b1dad6f2e01f55d53b- 116 cmfalse
- 214 cmfalse
- 312 cmfalse
- 418 cmtrue
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Answer : 4. "18 cm"
Q: Each side of an equilateral triangle is 6 cm. Find its area.
1373 064d239f50df042748fa6d41e
64d239f50df042748fa6d41e- 19 √3 sq.cm.true
- 26 √3 sq.cm.false
- 34√3sq.cm.false
- 48 √3 sq.cmfalse
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Answer : 1. "9 √3 sq.cm. "
Q: The diagonal of a right angle isosceles triangle is 5 cm. Its area will be
1372 064d236cdeb9b4274b353fcba
64d236cdeb9b4274b353fcba- 15 sq.cmfalse
- 26.25 sq.cmtrue
- 36.50 sq.cmfalse
- 412.5 sq.cmfalse
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Answer : 2. "6.25 sq.cm "
Q: What is the perimeter of a square inscribed in a circle of radius 5 cm?
1361 0649d82cf3662c8741d0875e8
649d82cf3662c8741d0875e8- 1$$20\sqrt { 2} \ cm$$true
- 2$$40\sqrt { 2} \ cm$$false
- 3$$30\sqrt { 2} \ cm$$false
- 4$$10\sqrt { 2} \ cm$$false
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