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

The circumference of a circle is equal to 88 cm. Find the circumference of a quarter-circle with the same radius.


A

44 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

22 cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

28 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

50 cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct options are
B

22 cm


D

50 cm


The circumference of a circle with radius r is equal to 2π r units.

According to question,

C = 2πr = 88 cm

Putting π = 227, we get

r = (88×7)(22×2) = 14 cm

Circumference of the quarter circle = (C4) + 2r = (884) + 2 × 14 = (22+28) cm = 50cm


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Circumference of a Circle
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon