a paper is in the form of a square of side 20 m . semi circles are drawn inside the square paper on two sides are diameter . the semicircles portions are cut off . find the area of remaining paper . use Pi is equal to 3.14
Answers
Answered by
41
Answer:
86m^2
Step-by-step explanation:
area of semi circle =πr^2/2
area of 2 semicircle =πr^2
=314 m^2 ( as radius = 1/2 side of sq)
area of sq =a^2
=400
area
of remainding protion is 86m^2
mark as brainiest anewer
Answered by
11
Answer:
it is helpful to you
explain
Attachments:
Similar questions