Question

5). Sumit is a long distance runner. He takes 10 rounds of a circular park of radius 42 m.
1)total distance covered by sumit.
a)2640 cm
b)2904 cm
c)2940 cm
d)2500 cm
2) circumference of a circular park is
a)294cm
b)290cm
c)264cm
d)none
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Answer 1

Answer:

circumference=2×22/7×42

=2×132

=264 m

Total distance covered by sumit =264×10=2640m

Answer 2

Answer:

Radius of park = 42 cm

Step-by-step explanation:

circumference of park= (22/7)*2*42

=12*22=264

If summit takes 10 rounds so distance covered =264*10

=2640

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