Please answer this!!
Attachments:
Answers
Answered by
1
construction perpendicular on DC from vertex B.
BM is height = root 3 × 7/3
(bcz 30,60,90 triangle)
area of shaded region = area of ABCD - Area of sector
= 1/2× (13+7)× root 3 × 7/2 - 1/6× 22/7× 7×7
= 21 root 3 - 77/3 = (63root3 - 77)/3 sq cm
Attachments:
Answered by
1
this is your answer
hope it will help you
Attachments:
vineet182:
mark as brainliest
plzz
Similar questions