Question

One of the diagonals of a rhombus is 24 cm. and its area is 240 sq. cm. what is the length of other diagonal in cm.?​

Answer 1

Answer :-

Other Diagonal = 20 cm.

Explanation :-

Given :

• One of the diagonal of a rhombus = 24 cm.

• Area of Rhombus = 240 sq. cm.

To Find :

• Length of other diagonal in cm.

Solution :

We know that,

Area of rhombus = 1/2 × d1 × d2.

So, Put the values.

➞ 1/2 × 24 × d2 = 240 sq. cm.

➞ 12 × d2 = 240 sq. cm.

➞ d2 = 240 ÷ 12.

➞ d2 = 20 cm.

∴ The Other Diagonal = 20 cm.