The measure of a right angle is 90 degrees
Perimeter is
2 • width+ 2•length=
2• (4x-4)+2•(2x+5)=
Distribute multiplication in parentheses
8x-8+4x+10=
Combine like terms
12x+2
Find the volume of the cone Vc
Find volume of sphere Vs
Volume of shaded figure Vsh=Vc-Vs
Answer:
Step-by-step explanation:
First you need to do 5x5=25
The range for group 2 is greater than the range for group 1