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What is the area of the given circle in terms of pi?
A.16.2pi m^2
B.10.89pi m^2
C.21.78pi m^2
D.43.56pi m^2

I keep doing 6.6/ 1/2=3.3 then I do Area=3.14*3.3*3.3=34.1946????? I'm so confused? What am I not doing right?

What is the area of the given circle in terms of pi A162pi m2 B1089pi m2 C2178pi m2 D4356pi m2 I keep doing 66 1233 then I do Area3143333341946 Im so confused W class=

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SmarticalParticals
The equation for area of a circle is area = pi×r^2

Your were correct to multiply 6.6 by 1/2 (or divide 6.6 by 2) to get 3.3, but they didn't want you to actually use pi to solve... they wanted you to solve in terms of pi which means just take 3.3^2 which = 10.89 and multiply by pi...

10.89pi m^2

Answer B

Answer:

It will be option B.

Step-by-step explanation:

area=π*r^2

r=radius

2r=d -> d/2=r

we are given d, the diameter

we need r

so

d/2=6.6/2=3.3=r

therefore

area=π*r^2

area=π*(3.3)^2

area=π*10.89

area=10.89π square units

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