asked 112k views
7 votes
A pencil has a cross-sectional diameter of 0.7 cm, a length from the end of the eraser to the beginning of the sharpened taper of 17 cm, and a length from the beginning of the taper to the sharpened point of 1.5 cm. Find the total surface area of the pencil, giving your answer correctly rounded to the nearest cm2 (do not include units).

1 Answer

8 votes

Answer:

39 cm ²

Explanation:

answered
User Green Fire
by
8.9k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.