ms18735 ms18735

23-05-2021
Mathematics

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The area of a kite is 120cm2. The length of one diagonal is 20cm. What is the length of the other diagonal?

Respuesta :

aklee18oo aklee18oo

23-05-2021

Answer:

12cm

Step-by-step explanation:

The area of a kite is the product of the diagonals divided by 2:

A = (d1 * d2)/2

You can substitute what we have:

120 = (20 * d2)/2

And solve.

240 = 20 * d2

d2 = 12cm

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