Mensuration Questions Practice Question and Answer
8 Q: The perimeter of a rhombus is 100 cm, if one of its diagonals is 14 cm. Then the area of the rhombus is
1124 05dcb8c5785d84c59cfbb8b3c
5dcb8c5785d84c59cfbb8b3c- 1$$144 m^2 $$false
- 2$$225 m^2 $$false
- 3$$336 m^2 $$true
- 4$$400 m^2 $$false
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Answer : 3. "$$336 m^2 $$"
Q: The length of one side of a rhombus is 6.5 cm and its altitude is 10 cm. If the length of its diagonal be 26 cm, the length of the other diagonal will be :
1051 05dcb8ae545ad6b59c82cfc12
5dcb8ae545ad6b59c82cfc12- 15 cmtrue
- 210 cmfalse
- 36.5 cmfalse
- 426 cmfalse
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Answer : 1. "5 cm "
Q: The area of a rhombus is 216 cm2 and the length of its one diagonal is 24 cm . The perimeter ( in cm ) of the rhombus is
1170 05dcb8e3e85d84c59cfbb8b6f
5dcb8e3e85d84c59cfbb8b6f- 152false
- 260true
- 3120false
- 4100false
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Answer : 2. "60 "
Q: ABCD is parallelogram. P and Q are the mid points of sides BC and CD respectively. If the area of ∆ABC is 12 cm2 then the area of ∆APQ is
1000 05dcb8dc6f72fe8707662d1a9
5dcb8dc6f72fe8707662d1a9- 1$$12 cm^2$$false
- 2$$8 cm^2$$false
- 3$$9 cm^2$$true
- 4$$10 cm^2$$false
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Answer : 3. "$$9 cm^2$$"
Q: The measure of each of two opposite angles of a rhombus is 60° and the measure of one of its sides is 10 cm. The length of its smaller diagonal is:
1934 05dcb8b7945ad6b59c82cfc87
5dcb8b7945ad6b59c82cfc87- 110 cmtrue
- 210√3 cmfalse
- 310√2 cmfalse
- 45√2 cmfalse
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Answer : 1. "10 cm "
Q: If the length and breadth of a rectangle are increased by 8 % and 12 % respectively, then by what percent does the area of that rectangle increase?
1465 05dc119e0b0e9c27a7e27c0ed
5dc119e0b0e9c27a7e27c0ed- 122%false
- 224%false
- 320%false
- 420.96 %true
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Answer : 4. "20.96 %"
Q: If the circumference of a circle increases from 4π to 8π, what change occurs in its area?
1825 05d987f7a68fda74fcf57544b
5d987f7a68fda74fcf57544b- 1It doublesfalse
- 2It triplesfalse
- 3It quadruplestrue
- 4It is halvedfalse
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Answer : 3. "It quadruples "
Q: If the area of a triangle is 1176 cm2 and the ratio of base corresponding altitude is 3 : 4, then the altitude of the triangle is :
1392 05d984c6068fda74fcf57432e
5d984c6068fda74fcf57432e- 142 cmfalse
- 252 cmfalse
- 354 cmfalse
- 456 cmtrue
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