Question

What is the surface area of the right cone below? Help ASAP please

Answer 1

For this case we have that by definition, the surface area of a cone is given by:

$SA = \pi * r * s + \pi * r ^ 2$

Where:

r: It is the cone radius

s: It's the slant height

According to the data we have:$s = 14\\r = 8$

Substituting:

$SA = \pi * 8 * 14 + \pi * (8) ^ 2\\SA = \pi * 112 + \pi * 64\\SA = 176 \pi$

Thus, the surface area of the cone is $176 \pi \ units ^ 2$

Answer:

Option B

Answer 2

Answer:

176

Step-by-step explanation: