Question

the curved surface area and total surface area of a cylinder are 700 pi cm square and 798 cm square respectively. Find the radius of its base

Answer 1

Answer:

Incorrect data.

Step-by-step explanation:

Your question is wrong. It says that the total surface area = 798 cm² and csa = 700π cm² = 2199.11 cm²

TSA can never be greater than CSA, kindly recheck your question.

I can give you the steps to find R though.

Curved Surface Area (csa) of a cylinder = 2πRh

Total Surface Area, tsa = 2πRh + 2×πR² = csa + 2 times base area

Base area, πR² = (tsa - csa)/2

Find R by substituting the correct values in this formula.