Register
Find the length of the arc of the semicircle. ​ ​Use 3.143.14 as an approximation for \piπ. Round your answer to two decimal places.
144k views
8 votes
Find the length of the arc of the semicircle.

​

​Use 3.143.14 as an approximation for \piπ. Round your answer to two decimal places.

Find the length of the arc of the semicircle. ​ ​Use 3.143.14 as an approximation-example-1
User Nirmalya Roy
by
6.5k points

2 Answers

12 votes
sorry i haven't studied this yet !!
User Divisible By Zero
by
8.4k points
10 votes
To find the length of a circle the formula is (2x3.14x(radius))
So to find the arc u take 2x3.14x3.14/2=9.8596
Round of to 2d.p.=9.86
User Shivaraj Bhat
by
7.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.1m questions

10.8m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!