NMMS - PERIMETER AND AREA OF THE RHOMBUS

Perimeter of Rhombus - MCQ Assessment

1. What is the formula for the perimeter of a rhombus?

2 × (length + breadth) 4 × side side × side (diagonal1 × diagonal2) / 2

2. If each side of a rhombus is 6 cm, what is its perimeter?

12 cm 18 cm 24 cm 36 cm

3. The perimeter of a rhombus is 40 cm. What is the length of each side?

8 cm 10 cm 12 cm 20 cm

4. If a rhombus has side 9.5 cm, its perimeter is:

19 cm 28.5 cm 38 cm 40 cm

5. A rhombus with 4 sides of 7.25 cm has perimeter:

28 cm 29 cm 30 cm 29.0 cm

Area of Rhombus - MCQ Assessment

1. What is the formula to find the area of a rhombus?

base × height (diagonal1 × diagonal2) / 2 side × side 2 × π × radius

2. Diagonals of a rhombus are 10 cm and 8 cm. What is the area?

80 cm² 40 cm² 18 cm² 100 cm²

3. If the diagonals of a rhombus are 12 cm and 16 cm, the area is:

96 cm² 48 cm² 192 cm² 72 cm²

4. The diagonals of a rhombus are 20 cm and 14 cm. Its area is:

280 cm² 140 cm² 200 cm² 150 cm²

5. A rhombus with diagonals 18 cm and 24 cm has area:

432 cm² 216 cm² 108 cm² 360 cm²