Question

1. use the net to find the surface area of the cylinder. give your answer in terms of π. (there is a diagram of a cylinder net with a circle of diameter 4 yd and a rectangle of height 12 yd)

Explanation:

Step1: Identify radius and height

Radius $r = \frac{4}{2} = 2$ yd, height $h = 12$ yd

Step2: Calculate surface area

Surface area = $2\pi r(r + h) = 2\pi \times 2 \times (2 + 12) = 4\pi \times 16 = 64\pi$

Answer:

$64\pi$ square yards