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Sagot :
Answer:
3l.42cm
Step-by-step explanation:
C =2(3.14) × 5cm
C= 31.42cm
Area = pie r2
area =3.14 × 5cm ×5cm
area= 78.5cm
Answer:
Hey There!
Let's solve...
First let's find out circumference
We know the formula is
[tex]2 \pi r \\ \\ = 2 \times 5 \times 3.14cm \\ \\ = 10 \times 3.14cm \\ \\ = 31.4cm[/tex]
Now let's find out area...
The formula is
[tex]\pi r^{2} \\ = 3.14 \times {5}^{2} \\ = 3.14 \times 25 \\ = 78.50 {cm}^{2} [/tex]
I hope it is helpful to you...
Cheers!_____________
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