asked 25.1k views
24 votes
A circle has a radius of 10 cm. Student tried to find the area of a sector in the circle where the radii formed a 60° angle. Explain two errors the student made.

A circle has a radius of 10 cm. Student tried to find the area of a sector in the-example-1

2 Answers

10 votes

Answer:

Sample response: First the student used the formula for circumference instead of area. Then, the student should have written 60/360, not 60/100, because there are 360 degrees in a circle.

Step-by-step explanation: Have a nice day<3

answered
User Trask
by
8.3k points
11 votes

Answer:

First the student used the formula for circumference instead of area. Then, the student should have written 60/360, not 60/100, because there are 360 degrees in a circle.

Explanation:

answered
User Leninhasda
by
8.3k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.