In Neha's house, there is a garden of the following shape. Find it's area and
perimeter. (Hint: garden area is shaded.)
please help.....
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Answered by
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Step-by-step explanation:
Area of rectangle: 14×7=98m²
Area of smaller circle(the diameter of both small semi-circles are equal and hence, they form a circle)=πr²=22/7×7/2×7/2=269.5m²
Area of larger circle(the diameter of both large semi-circles are equal and hence, they form a circle)=πR²=22/7×14/2×14/2=1078m²
Total area=1445.5m²
perimeter of rectangle=2(l+b)=42m
perimeter of smaller circle=2πr=22m
perimeter of larger circle=2πR=44m
Total perimeter=108m
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Answered by
0
Answer:
area of rectangle between four semi circle = 14×7=98m2.
Step-by-step explanation:
2. area of smaller circle =πr2=22/7x7/2
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