Question

Math help please

Answer 1

apply pythagorean theorem on the left triangle to find the hypotenuse, then apply the pythagorean theorem on the right side of the triangle to find BC

remember, a^2 + b^2 = c^2, where a and b are the legs, and c is the hypotenuse

Answer 2

Im still confused

Answer 3

on the left triangle

a^2 + b^2 = c^2
since your legs are sqrt(13) and sqrt(23) you can plug these into the equation and find the hypotenuse BC

Answer 4

I get that part of it

Answer 5

3.60^2+4.79^2 is this what it means

Answer 6

@Valirium can you help me please

Answer 7

leave them in terms of radicals for now

[ sqrt(13)]^2 + [ sqrt(23) ] ^2 = c^2 solve for c