wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The shape of a garden is rectangular in the middle and semi circular at the ends as shown in the diagram. The perimeter of this garden is


A

60 m

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

62m

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

45 m

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

48 m

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

The correct option is D

48 m


The perimeter of the garden will be equal to the circumference of the complete circle (two semi-circular parts) plus twice the length of the rectangular part.

Length =20(72)+(72)=(207) m=13 m

Circumference of circle =2πr=2×227×72=22 m

Perimeter of the rectangular part =(13+13) m=26 m

So, perimeter of the shape =(22+26) m=48 m


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Perimeter
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon