Area Problems
A circular piece of thin wire is converted into a rhombus of side 11 cm. Find the diameter of the circular piece?

3.5 cm
28 cm
14 cm
7 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
Radhika runs along the boundary of a rectangular park at the rate of 12 km/hr and completes one full round in 15 minutes. If the length of the park is 4 times its breadth , the area of the park is?

360000 m2
None of these
3600 m2
360002

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP