Question

Plz solve it and send the solution.​

Answer 1

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Given:

The area of a rhombus is 240cm² and one of the diagonals is 16cm.

To find:

The other diagonal.

Explanation:

We have,

• Area of the rhombus= 240cm²
• Diagonal,1 of rhombus= 16cm

We know that formula of the area of rhombus:

$\frac{1}{2} *d1*d2$   [sq.units]

⇒ $\frac{1}{\cancel{2}} *\cancel{16cm}*d2\:=240cm^{2}$

⇒ 8cm × d2 = 240cm²

⇒ d2 = $\frac{\cancel{240cm^{2}} }{\cancel{8cm} }$

⇒ d2 = 30cm.

Thus,

The other diagonal of rhombus is 30cm.