Gracielove7301 Gracielove7301

25-04-2016
Mathematics

Answered

What is the value of x? Round your answer to the nearest tenth if necessary.

Right triangle whose two legs measure seven and four, and whose hypotenuse is x

Verified Answer :

GeneralKnowledge GeneralKnowledge

25-04-2016

We know that to find the sides of a right triangle we can use the Pythagorean theorem: A^2 + B^2 = C^2.

Plugging in our sides into the equation:
7^2 + 4^2 = x^2
49 + 16 = x^2
65 = x^2
x = 8.06

Rounding x to the nearest tenth, we get x = 8.1

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