Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

plz answer soon tomorrow is exam plzzzzzzzzzzz

Asked by BhavSimran 10th March 2010, 12:08 PM
Answered by Expert
Answer:

OA = Side of square = 20 cm

OB = Diagonal of square = 202 cm = Radius of the quadrant.

Solution to Q 13 Exercise 12.3 NCERT Class X.

Area of shaded region = Area of quadrant - Area of square,

= π(OB)2/4 - OA2

= (3.14)(20x20x2)/4 - 202

= 228 cm2

Regards,

Team,

TopperLearning.

Answered by Expert 10th March 2010, 3:08 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!