PLEASEE HELP ME AND I"LL GIVE BRAINLEST!! A cylinder has a radius of 5 in and a height of 12 in. What is the Total Surface Area of the cylinder? Question 4 options: 534 in2 456 in2 377 in2 942 in2

Respuesta :

Answer:

the answer is 534.07

Step-by-step explanation:

Answer:

A = 534.07in²

Step-by-step explanation:

A = 2πrh + 2πr²       Use the equation for Surface area of a cylinder

A = 2π(5)(12) + 2π(5)²      Fill in the radius and the height

A = 2π(60) + 2π(25)        Multiply

A = 120π + 50π               Add

A = 170π                          Multiply

A = 534.07

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