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2 years ago

Solve for x in the diagram. A. 25 B. 37 C. 15 D. 14

Mathematics

2 answers:

Harrizon [31]2 years ago

7 0

If we use Pythagorean Theorem to answer this question (a^2 + b^2 = c^2) then it will be 9^2 + 12^2 = x^2.

9^2 + 12^2 = x^2
81 + 144 = x^2
225 = x^2
<span>√225</span> = 15

x = 15

nirvana33 [79]2 years ago

4 0

Use the Pythagorean theorem for this. (a^2+b^2=c^2)

a=9, b=12, c=x

9^2+12^2=c^2
81 + 144 = c^2
225 = c^2
c =15

the answer is c

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