Question

I want to know how to calculate the radius, Im very confused.

The cones below are similar, although not drawn to scale
(smaller cone) (larger cone)

height is 12 ft height is 15 ft
radius is 8 ft radius not given

What is the lenght of the radius of the larger cone?

a= 10ft
b=11ft
c=12ft
d=13ft

Answer 1

- - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - -

➷ Since they are similar, there should be a scale factor between them.

To calculate this, divide the two given heights:

15/12 = 1.25

Multiply this by the given radius, to find the answer:

10.

The answer is A. 10ft.

➶Hope This Helps You!

➶Good Luck :)

➶Have A Great Day ^-^

↬ Hannah ♡

Answer 2

Answer:

A. 10ft.

Step-by-step explanation: