Find the length of the diagonal AB:

Question

A
F
E
12
D
3
C
H
(5 points)
B
G
You would first use_______ on the bottom of the box
rectangle to find the diagonal CB=

Then use CB as _________ of the triangle ACB, with AB
being the __________

AB is approximately = ______________

:: 13 cm :: 3 cm
:: 73 cm :: Area of a Rectangle
:: Square root 7
:: 89 cm
:: hypotenuse
:: 5 cm
:: Pythagorean Theorem
:: Perimeter of a rectangle :: a leg

Answer 1

You would first use the Pythagorean Theorem on the bottom of the box rectangle to find the diagonal CB.

Then use CB as the hypotenuse of the triangle ACB, with AB being the other leg.

AB is approximately equal to 13 cm.