3 years ago

I NEED HELP ON THIS PLZZ!! WILL MARK BRAINLIEST

Mathematics

2 answers:

SVETLANKA909090 [29]3 years ago

8 0

Answer:

C i think

Step-by-step explanation:

you do 13x90 then divide by 5x

Law Incorporation [45]3 years ago

3 0

Answer: x=12

Step-by-step explanation:

We will use the Pythagorean Theorem since we know two sides and it is a right triangle

Pythagorean Theorem is a^2+b^2=c^2

a=5,b=x, c=13

(5)^2+(x)^2=(13)^2

25+(x)^2=169

Subtract 25 from both sides to start solving for x

(x)^2=144

Take the square root of both sides and get x=12

x=12

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