Question

The CSA and TSA of a cone in the Ratio 3:4. find its slant height andbase radius ratio​

Answer 1

Answer:

the radius of corn is 6m

Step-by-step explanation:

radius of corn is 6m

Answer 2

Answer:

3:1 will be the answer of given question.

Step-by-step explanation:

we know that

CSA of a cone = πrl

TSA of acone = πrl + πr²

Given

CSA/TSA = 3/4

then ,

πrl/πr(r+l) = 3/4

or, l/(l+r) = 3/4

on taking reciprocal of both sides:

(l+r)/l =4/3

or,l/l + r/l = 4/3

or, 1+r/l = 4/3

or, r/l = 1/3

again , on taking reciprocal of both sides:

l/r = 3/1

Hence ratio between slant height and radius of cone will be 3:1

This is the required solution