**Q.1: The area of a trapezium is 400 sq. m, the distance between two parallel sides is 10 m and one of the parallel side is 30 m. Find the length of the other parallel side.**

a) 80 m

b) 60 m

c) 50 m

**Q.2: The diagonals of a rhombus are 8 cm and 12.5 cm. Find its area.**

a) 50 cm

b) 50 sq. cm

c) 500 sq. cm

**Q.3: The area of a rhombus is 640 sq. cm. If one of its diagonal is 32 cm, then find the length of the other diagonal.**

a) 50 cm

b) 80 cm

c) 40 cm

**Q.4: The area of a parallelogram is 550 sq. m. If its base is 11 m, then find its height.**

a) 50 m

b) 25 m

c) 10 m

**Q.5: Find the area of a semi circle whose diameter is 42 cm.**

a) 1386 sq. cm

b) 5544 sq. cm

c) None

**Q.6: Find the radius of a cylinder whose height is 14 cm and lateral surface area is 880 sq. cm. **

a) 5 cm

b) 10 cm

c) 12 cm

**Q.7: A cuboid of dimensions 8 cm x 7.5 cm x 5 cm is painted on all sides except the bottom. Find the surface area of the painted part.**

a) 66.5 sq. cm

b) 78.5 sq. cm

c) 65.5 sq. cm

**Q.8: The lateral surface area of a hollow cylinder is 3125 sq. cm. If it is cut along its height and formed a rectangular sheet of width 25 cm, then find the length of the rectangular sheet.**

a) 125 cm

b) 115 cm

c) 105 cm

**Answers:**

- c
- b
- c
- a
- c
- b
- a
- a

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