find the area of shaded portion
Attachments:
Answers
Answered by
1
area of the shaded region = area of the sector1 - area of sector2
= (90°/360°x 22/7 x 28^2) - (90°/360°x 22/7 x 21^2)
= 616 - 49.5
=566.5 cm^2
( theta = 90° because it's a quadrant)
ashmitkaurpuri:
please i have also asked more questions plz answer it and thanks also for this answer
oh no problem
thanks
Answered by
0
Answer:
Step-by-step explanation:
Area of shaded portion =22/7×(28^2-21^2)
= 22/7 ×343
= 22 ×49
=1078
Similar questions