Question

find the surface area of the prism.

Answer 1

@ShelbyWyatt

Answer 2

find the area of each side

Answer 3

9*5=45*2=90

Answer 4

12*5=60*2=120

Answer 5

12*9=108*2=216

Answer 6

add 90 120 and 216

Answer 7

426

Answer 8

yeah

Answer 9

find the surface area of the cylinder to the nearest tenth of a square unite.

Answer 10

@ShelbyWyatt

Answer 11

k sorry for late

Answer 12

A=2πrh+2πr2

Answer 13

which is 4*12.4=49.6 49.6*3.14=155.744*2=311.488

Answer 14

now 4*4=16 16*3.14=50.24 50.24*2=100.48

Answer 15

now add 311.488 to 100.48