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Find each missing length to the nearest tenth

Find each missing length to the nearest tenth-example-1
User Dreanmer
by
7.9k points

1 Answer

7 votes

Answer:

Explanation:

Let's do this step by step!

The hyponteuse is 7.7 because it is the longest side of a 90 degree angle.

the formula for this would a^2 + b^2 = c^2

3.3^2 + b ^2 = 7.7^2

10.89 + b^2 = 59.29

- 10.89 - 10.89 subtract from both sides

b^2 = 48.4


√(b) = √(48.4) \\

b = 6.95701085237

round to the nearest tenth ---> 7

User Mohammad Niazmand
by
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