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10 questions
Ravi painted the outside of a box on all sides except the bottom. If the box measures 2m x 1m x 1.5m, how much surface did he paint?
13 sq m
26 sq m
11 sq m
9 sq m
The area of a trapezium is 164 sq cm. The distance between between the parallel sides is 8 cm and one of the parallel sides is 15 cm. Find the other.
24 cm
16 cm
26 cm
30 cm
Find the area of the quadrilateral
216 sq cm
64 sq cm
312 sq cm
156 sq cm
A cylinder of curved surface area 1152 sq m is formed from a rectangular metallic sheet. Find the dimensions of the rectangular sheet if its length is double of its breadth.
b = 11 m, l = 22 m
b = 24 m, l = 48 m
b = 10 m, l = 20 m
b = 8 m, l = 16 m
Two cubes of side 3 cm are fixed together. Find the total surface area of the new solid formed.
60 sq cm
90 sq cm
120 sq cm
110 sq cm
Volume of a cube is 125 cu cm. Find its total surface area.
150 sq cm
25 sq cm
150 sq cm
100 sq cm
Find the volume of a right circular cylinder if r = 7 cm and h = 14 cm.
1112 cu cm
512 cu cm
1078 cu cm
2156 cu cm
The number of faces in a triangular prism are
6
4
5
8
The ratio of the radius and height of a solid cylinder is 2:3. If its volume is 12936 cu cm, find the total surface area of the cylinder.
1345 sq cm
3080 sq cm
1236 sq cm
3185 sq cm
The diameter of a roller is 2.5 m and its length is 1.4 m. How much area will it cover in 7 revolutions?
154 sq m
77 sq m
154 sq m
184 sq m
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