Question

The area of rhombus is 240cm2 and one of the diagonals is 16cm. Find the other diagonal.

Answer 1

Given :

• Area of Rhombus = 240cm²

• One Diagonal = 16cm

To Find :

• Other diagonal

Solution :

✰ Here in the Question we are given Length of one diagonal of Rhombus and Area. As we know that area of Rhombus is 1/2 × Diagonal₁ × Diagonal₂ By Putting values in the formula We will get the Length of other diagonal.

Area of Rhombus = 1/2 × D₁ × D₂

➛ 240 = 1/2 × 16 × D₂

➛ 240 = 8 × D₂

➛ D₂ = 240/8

➛ D₂ = 30cm

Verification :

Area of Rhombus = 1/2 × D₁ × D₂

➛ 240 = 1/2 × 16 × 30

➛ 240 = 8 × 30

➛ 240 = 240

Hence, Verified

∴ Length of Other diagonal is 30cm

Answer 2

Answer:

area = 240 cm²

one diagonal = 16 cm

hence , other diagonal = 240/16

= 15 cm