plz Colvend this emergency!!!!!!
Attachments:
Answers
Answered by
1
so, ar of remaining part=203 sq cm
Attachments:
Answered by
5
Since BC is the diameter ,so radius = d/2=14/2=7cm
Radius=7cm
Area if the circumference portion =1/2πr^2
=1/2*22/7*7*7
Area of the semicircular portion,=77sq cm
Area of rectangle ABCD=20*14=280sq cm
Now area of remaining part - Area of rectangle ABCD
=280-77
=203 sq cm
Radius=7cm
Area if the circumference portion =1/2πr^2
=1/2*22/7*7*7
Area of the semicircular portion,=77sq cm
Area of rectangle ABCD=20*14=280sq cm
Now area of remaining part - Area of rectangle ABCD
=280-77
=203 sq cm
LonelyHeart:
ur a Kannadiga?
yes
same here
Similar questions