Find the total surface area of this cone, leaving your answer in terms of pi

Question

asked Oct 14, 2022 124k views

1 Answer

Erisco · Answer 1 · 2022-10-20T18:07:08+0000

Answer:

Surface area = 70π cm²

Explanation:

Surface area = πr² + πrl

Surface area = (π × 5 × 5) + (π × 5 × 9)

Surface area = (25π) + (45π)

Surface area = 70π cm²