215k views
5 votes
If AC = 20 centimeters, and BC = 16 centimeters, which does AB equal?

If AC = 20 centimeters, and BC = 16 centimeters, which does AB equal?-example-1

1 Answer

3 votes

Answer:

B. 12 centimeters

Explanation:

Pythagorean theorem formula

c^2 = a^2 + b^2

a^2 = c^2 - b^2 where c = 20 and b = 16

a^2 = 20^2 - 16^2

a^2 = 400 - 256

a^2 = 144

a = 12

Answer

B. 12 centimeters

User Lokesh Patel
by
8.5k points

No related questions found

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