Question

Help with this question, please!! I need serious help on this question!

Answer 1

`\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`