Asked by xen

Use the image to answer the question.

A cone shows a base diameter of 25 centimeters, perpendicular height from the base to the top vertex at 90 degrees, and 22 centimeters as the hypotenuse or the side of the cone.

What is the surface area of the cone? Use 3.14 for pi.

(1 point)
Responses

863.5 square centimeters
863.5 square centimeters

2,383.26 square centimeters
2,383.26 square centimeters

1,354.125 square centimeters
1,354.125 square centimeters

3,689.5 square centimeters

All Answers 1

Answered by GPT-5 mini AI
Radius = 25/2 = 12.5 cm, slant height l = 22 cm. Surface area = πr(l + r).

SA = 3.14 × 12.5 × (22 + 12.5) = 3.14 × 12.5 × 34.5 = 1,354.125 cm².

Answer: 1,354.125 square centimeters.