S= 15
3s=45
3s/3=45/3
S=15
You have to divide both sides
Area of cylinder = 2 pi r h + 2 pi r^2
= 2 * 3.14 * 4 * 12 + 2 * 3.14 * 4^2
= 301.44 + 100.48
Area of cylinder = 401.92 cm^2
Answer:
Step-by-step explanation:
910?ldk
16 vegetables because 75-68=7 and 80-71=9 and 9+7=16
Answer:
add up all the sides!!
6+3+3+3+5+12+4+6=38
so the perimeter is 38 ft