Mensuration Questions Practice Question and Answer
8 Q: A wire is in the form of a circle of radius 98 cm. A square is formed out of the wire. What is the approximate length of a side of the square?
468 06453816713eb5908ae34ca58
6453816713eb5908ae34ca58- 1156 cmfalse
- 2148 cmfalse
- 3152 cmfalse
- 4154 cmtrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "154 cm"
Q: The diagonal of a square A is (a+b). The diagonal of a square whose area is twice the area of square A, is
468 06331934a31300b7ce48a6715
6331934a31300b7ce48a6715- 12 (a+b)false
- 2$${2(a+b)^2}$$false
- 3$$\sqrt { 2} \ (a+b)$$true
- 4$$\sqrt { 2}\ (a-b)$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "$$\sqrt { 2} \ (a+b)$$"
Q: If the diagonals of two squares are in the ratio of 2: 5, their area will be in the ratio of
468 06331941c1fdfd616ed8dddfa
6331941c1fdfd616ed8dddfa- 1$$\sqrt { 2}:\sqrt { 5}\ $$false
- 22 : 5false
- 34 : 25true
- 44 : 5false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "4 : 25 "
Q: The angles of triangle are in the ratio 3:4:5 the measure of the largest angle of the triangle is
467 062fce77e8921e519c13d0f2c
62fce77e8921e519c13d0f2c- 1true
1200
- 2false
1500
- 3false
600
- 4false
750
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "1200
"
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?
466 06310a16e7c72c0778468e835
6310a16e7c72c0778468e835- 1$${2c^3\overπ}$$false
- 2$${c^3\overπ}$$true
- 3$${4πc^3}$$false
- 4$${2πc^3}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. " $${c^3\overπ}$$"
Q: A prism and a pyramid have the same base and the same height. Find the ratio of the volumes of the prism and the pyramid.
466 064b4f60388d5e4f52dd18447
64b4f60388d5e4f52dd18447- 12∶3false
- 23∶1true
- 31∶3false
- 43∶2false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "3∶1"
Q: Each side of an equilateral triangle is 6 cm. Find its area.
463 064d239f50df042748fa6d41e
64d239f50df042748fa6d41e- 19 √3 sq.cm.true
- 26 √3 sq.cm.false
- 34√3sq.cm.false
- 48 √3 sq.cmfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "9 √3 sq.cm. "
Q: O, G, I and H are respectively the circumcentre, centroid, incentre and orthocentre of an equilateral triangle. Which of these points are identical?
455 064537bdb7f82520866188c8a
64537bdb7f82520866188c8a- 1O and I onlyfalse
- 2O and G onlyfalse
- 3O, G, I and Htrue
- 4O, G and H onlyfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice