2 years ago

Find the value of x. If your answer is not an integer, express it in simplest radical form.

Mathematics

1 answer:

DedPeter [7]2 years ago

7 0

Answer:

x = 8√5

Step-by-step explanation:

for right triangle

c^2 = a^2 + b^2

with c is the hypotenuse; a & b are the other sides

(4 + 16)^2 = (4√5)^2 + x^2

400 = 80 + x^2

x^2 = 320

x^2 = 64(5)

√x^2 = √64(√5)

x = 8√5

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Step-by-step explanation:

Hi!

Here is your answer,

I will explain in step by step,

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