170k views
5 votes
SOMEONE PLEASE HELP ME!! i would really appreciate your help!

the perimeter of the right triangle is ___ cm

SOMEONE PLEASE HELP ME!! i would really appreciate your help! the perimeter of the-example-1

1 Answer

1 vote

Answer:

Explanation:

Use a^2 + b^2 = c^2 to get the third side.

a = 12

b = ?

c = 37

a^2 + b^2 = c^2

144 + b^2 = 37^2

144 + b^2 = 1369 Subtract 144 from both sides.

-144 -144

b^2 = 1225 Take the square root of both sides

sqrt(b^2) = sqrt(1225)

b = 35

Perimeter = a + b + c

Perimeter = 12 + 35 + 37

Perimeter = 84

User Keeley
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories