C=
so
18.84=2*3.14r
18.84=6.28r
r=3
A=3.14*9
A=28.26 or when rounded is 28
Hope that helps
18.84=2*3.14r
18.84=6.28r
r=3
A=3.14*9
A=28.26 or when rounded is 28
Hope that helps
3 more than the product of 7 and a number x is less than 26.
1 answer:
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Answer:
Total walk she did around the pool every morning = 141.3
Step-by-step explanation:
Given - Kriti has a circular swimming pool in her house. The radius of the swimming pool is 22.5 cm. She walks one round every morning before diving in the pool.
To find - How far does she walk around the pool every morning?
Proof -
Given that, the swimming pool is circular in shape.
So,
1 round of circle = Circumference of circle.
As we know that,
Circumference =
=
= 141.3
∴ we get
Total walk she did around the pool every morning = 141.3