Question

The area of a rhoumbus is 240 square cm .If one of its diagonals is 16cm ,what is the length of its other diagonal​

Answer 1

Answer:

Area ( A) = 240 cm^2

One diagonal ( d1) = 16 cm

Let the other diagonal be d2.

A = d1 × d2/ 2

=> 240 = 16 × d2 /2

=> 240 × 2 /16 = d2

=> d2 = 30 cm

Therefore, the other diagonal is 30 cm.