Question

Find the lateral surface area of the cylinder. Round to the nearest hundredth if necessary.

Answer 1

The first answer is righ

Answer 2

Answer: 276.32

Explanation:

2πr^2+2πrh

2(3.14)(4)^2+2(3.14)(4)(7)

2(3.14)(16)+2(3.14)(28)

2(50.24)+2(87.92)

100.48+175.84

276.32