Answer:
4.5
Step-by-step explanation:
since the square root of a^2+b^2=c^2 gives you your hypotenuse, you would use the square root of b^2-c^2=a^2 to find the missing leg.
-4??
$21
Step-by-step explanation
65/100 = .65
60 * .65 = $39
60 - 39 = $21
5
Constant= # without variable
B and D
