The surface area of a cylinder can be found using the expression 27r(h+ r). Find the surface area of the cylinder
shown. (Use 3.14 for 7 and give your final answer rounded to the
nearest tenth.)

188.4 ft^2

Step-by-step explanation:

Given, r= 3 ft, h= 7ft, pi = 3.14

Using the equation,

Surface area of cylinder= 2* pi * r (h+r) = 2* 3.14* 3 ft ( 3+7) ft = 188.4 ft^2

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative