Mathematics: Find the missing side length in the following triangle. 169 10 1 13

Find the missing side length in the following

kyleescott8857

14.03.2022

A = sqrt (85^2 - 84^2) By Pythagoras' theorem
= sqrt 169
= 13 Answer

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luusperezzz

14.03.2022

The missing side is 13 units.

Step-by-step explanation:

The given triangle is a right triangle. We will use Pythagoras theorem to find the missing side.

$a^{2}+b^{2}=c^{2}$

$a^{2}=c^{2}-b^{2}$

a= $\sqrt{85^{2}-84^{2}}$

=> $\sqrt{7225-7056}$

= $\sqrt{169}$

So, a = 13 units.

We can check this by calculating $13^{2} +84^{2}=85^{2}$

169+7056=7225

=> 7225=7225

Hence, the missing side is 13 units.

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blueflu5120

02.01.2023

Their will be 6.4 ounces of mixed nuts

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