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VARVARA [1.3K]
3 years ago
5

The diameter of a circle is 16 kilometers. what is the circle's circumference? use 3.14 for ​????.

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0
C= 2 x (3.14) x r
   = 2 (3.14) (8km)
   = 50.24km
Andreyy893 years ago
3 0
 D=16km
 r=8km

circumference of a circle= 2<span>πr

                                      = 2*3.14*8

                                      =50.24km


  P.S 3.14 is used as the value for </span><span>π (pie)</span>
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After 2 years: $5,722.20

Step-by-step explanation: Use the formula for periodic compounding interest, which is

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For 1 year...

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For 2 years...

A = 5,500(1 + 0.02/1)^(1*2)

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