Question

Need this pleaseee!!!

Answer 1

5 ft

Explanation:

Using Pythagoras's theorem

a^2 = b^2 + c^2 ; a = hypothenuse, b & c = length of the other sides

a^2 = (4)^2 + (3)^2

a^2 = 16 + 9

a^2 = 25

a = 5 ft

Note briefly: this formula can only be used with a right angle triangle.