CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Question 3
If the circumference of a circular sheet is 154 m, find its radius. Also, find the area of the sheet. (Take π=227)

Open in App
Solution

Given: Circumference of the circular sheet = 154 m
We know that, circumference of the circle = 2πr
2πr = 154m
r = 1542π
r = 154×72×22 = 24.5 m
Now, area of circular sheet = πr2
= 227×24.5×24.5=1886.5 m2
Thus, the radius and area of circular sheet are 24.5 m and 1886.5 m2 respectively.


flag
Suggest Corrections
thumbs-up
942
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon