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Please answer !!!!!!!!!

Please answer !!!!!!!!!-example-1
User Daryn
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1 Answer

7 votes

Answer:

8.1

Explanation:

use phythagoras theorem

since you have a hypotenuse and one known side you must equate the unknown side with the known sides and square two known side ,9^2-4^2= 62 then you must get the unknown side by introducing a square root and rounding off to the nearest decimal

User Kampu
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