Math, asked by sowndarya24, 1 year ago

i cannot understand some problems in mensuration

Answers

Answered by vanshikagupta

which problems? Please post them, then only i can help you......

sowndarya24: a square park has each side of 100m.at each corner of the park there is a flower bed in the form of a quadrant of radius 14m .find the area of the remaining portion of the park

vanshikagupta: that is very easy...

vanshikagupta: the area of the square park is 100*4= 400m

vanshikagupta: now are of circle= 2*pie*r and no of flower beds is 4 . So take out the are of the circle and subtract it from 400. You will get the answer

VindhyaK: Area of a circle = pie*r*r

VindhyaK: 2*pie*r is for circumference

sowndarya24: thank u vidhya.i understood very well

sowndarya24: thank u vanshika.

Answered by VindhyaK

Look for the attachment and you will find the answer. If you didn't understand or if you have any other questions, please let me know in the comments.

Attachments:

Previous Question

Next Question