This is the Pythagorean theorem where the 2 legs of a triangle squared add up to equal the squared hypotenuse (a^2 + b^2 = c^2)
The equation would be
12^2 + 5^2 = x^2
144 + 25 = 169
The square root of 169 = 13
Answer - 13 ft
3*4=12
8*4=32
It is a ratio.
$96(2 payments) = $192
$192/(12 months) = $16 per month (she should set aside)
The answer will be 60+ because 48 minutes is a long time and if youstudy for a long time you memorize more
