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gavmur [86]
3 years ago
11

What is the surface area of the cone to the nearest whole number? Use 3.14 for π.

Mathematics
2 answers:
IRISSAK [1]3 years ago
5 0
Hello!

We know that surface area of a cone = pi(r^2) + pi(rL) where L is the Slant height and R is the Radius and h is Height.
So, 30 is height, and half of 32 is the radius, then we just plug and chug,

An in Short, Your Answer would be 2512, Option "A"

Hope this Helps! :)
zavuch27 [327]3 years ago
5 0

The answer is (A) 2,512 m^2

.................................................

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