1 Answer

ManojK · Answer 1 · 2020-12-10T22:17:51+0000

Answer:

$\large\boxed{d_2=15\ cm}$

Explanation:

The formula of an area of a kite:

A=(d_1d_2)/(2)

d₁, d₂ - diagonals

We have A = 120 cm² and d₁ = 16 cm. Substitute:

(16d_2)/(2)=120

8d_2=120 divide both sides by 8

$d_2=15\ cm$

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