find the area of the largest circle that cam. be dram inside rectangle of sides 7 cm and 3.5
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Answer:
47.7
Step-by-step explanation:
sides of rectangle = 7 & 3.5
Area of rectangle = 2( 7+3.5) = 2(10.5) = 21 sq cm
length of the diagonal of rectangle = √49+ 12.25 = 7.8 cm
midpoint of diagonal is 3.9 cm
area of the largest circle with radius 3.9cm is
πr*r = 47.7 sq cm
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