In the figure, ABCD is a square of side 14 cm. Semi-circles are drawn with each side of square as diameter. Find the area of the shaded region.
Attachments:
Answers
Answered by
20
Answer:
Area of shaded region=84cm²
Step-by-step explanation:
Area of shaded region
=2×(Area of square-Area of circle)
=2×[(side)²-πr²]
=2×[(14)²-22/7×14/2×14/2]
=2×(196-22×7)
=2×(196-154)
=2×42
=84cm²
and why have we considered area of square and circle ?
Similar questions
but could you please explain why have multiplied (area of square- area of circle) by 2 ?