Answer: 60( 1 - 72)
Step-by-step explanation: i think it might be right so heres a proof
It takes Mr. Maple 20 minutes to cut a long stick of bamboo to 5 short pieces. How long does it take Mr. Maple to cut another ba
2 answers:
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It is given that the circumference of the circle is 19.5 inches. Let the diameter is d inches .
And the formula of circumference is
Substituting the value of C, we will get
When the diameter increased by 3, then the circumference is
And the circumference , when diameter is increased by 3 is 29 inches .