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Populaire Word Problems >

A circle has a circonférence of 35cm. What is its exact diameter? What is the diameter rounded to two decimal places?

Solution

A c i rc l e ha s a c i rc u m f ere n ce o f 35 c m . Wha t i s i t s e x a c t d iam e t er ? Wha t i s t h e d iam e t er ro u n d e d t o tw o d ec ima l pl a ces ?

Solution

d iam e t er : \frac{35}{π} c m

+1

Décimale

11.14084 \dots

étapes des solutions

Given:

c i rc u m f ere n ce : 35 c m

Cercle de diamètre donné

C i rc u m f ere n ce = 35 : d = \frac{35}{π}

d iam e t er : \frac{35}{π} c m

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