Question

Find the lateral area of a cone which has 32 and 14 as dimensions. Use 3.14 for pi and round the result.

Answer 1

The lateral area of a right circular cone is 1/2 times the circular base circumference times L which is the slant height.

Answer 2

LA = 1/2 * (2 pi*r) * L
LA = pi*15*28
LA = ?

Answer 3

I got 1, 319

Answer 4

I like exact answers where possible.
I got 420*pi which approximates to 1319.4689.
To the nearest integer, that is 1319 which meshes with your calculations.

Answer 5

Okay cool. Thank you!

Answer 6

So the answer is 1.319 rounded right?

Answer 7

Rounded to the nearer whole number, yes.

Answer 8

Thank you! Good night!