Mensuration Questions Practice Question and Answer
8 Q: If the height of a given cone be doubled and radius of base remains the same, the ratio of the volume of the given cone to that the second cone will be -
841 060be078891cdba7356dad1b9
60be078891cdba7356dad1b9- 13:2false
- 22:3false
- 31:2true
- 42:1false
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Answer : 3. "1:2"
Q: The volume of the largest right circular cone that can be cut out of a cube of edge 14 cm.
795 060ba1196a906b340d16ade61
60ba1196a906b340d16ade61- 1$$512.23 cm^3$$false
- 2$$812.67 cm^3$$false
- 3$$612.67 cm^3$$false
- 4$$718.67 cm^3$$true
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Answer : 4. "$$718.67 cm^3$$"
Q: A rectangular piece of paper of dimensions 22 cm by 12 cm is rolled along its length to form a cylinder. The volume (in cm3) of the cylinder so formed is
797 060a2133dde4c2e1331db08c5
60a2133dde4c2e1331db08c5- 130.5 cm3false
- 238.5 cm3true
- 342.5 cm3/false
- 436.0 cm3false
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Answer : 2. "38.5 cm3"
Q: A circular wire of radius 49 cm is bent in the form of a rectangle whose sides are in the ratio of 6:5 the smaller side of the rectangle is
817 0609cd1f3b9384d208ce01908
609cd1f3b9384d208ce01908- 170 cmtrue
- 230 cmfalse
- 325 cmfalse
- 436 cmfalse
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Answer : 1. "70 cm"
Q: The ratio of the volume of two right circular cylinder is 2 : 3. And the ratio of their radius is 1 : 2. Find the ratio of their heights?
976 05ec7cecc9d324637e76ef670
5ec7cecc9d324637e76ef670- 13 : 4false
- 28 : 3true
- 34 : 3false
- 43 : 8false
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Answer : 2. "8 : 3"
Q: If the area of a circle is 154 m2 then its radius will be
691 06082c9785027727e2faba376
6082c9785027727e2faba376- 17 cm.true
- 25 cmfalse
- 314 cm.false
- 43.5 cmfalse
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Answer : 1. "7 cm."
Q: The perimeter of a right-angled triangle is 60 cm, and its hypotenuse is 26 cm. Find its area?
722 06082c8cb5027727e2faba2ef
6082c8cb5027727e2faba2ef- 1$$112 cm^2$$false
- 2$$120 cm^2$$true
- 3$$136 cm^2$$false
- 4$$150 cm^2$$false
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Answer : 2. "$$120 cm^2$$"
Q: If the area of a rhombus is 240 square feet if it's one diagonal is 16 feet, then what is the length (in meters) of the side of the rhombus?
630 0607ec7f7bb0cf45e365ba861
607ec7f7bb0cf45e365ba861- 15.1 metertrue
- 24.1 meterfalse
- 35.6 meterfalse
- 46.8 meterfalse
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