area measures how much of a ___________surface ?

Can you please post the full question?

that is the full question.

do you have any options?

no, sorry

i have another problem.

a circle of a radius of 4 , what is the area

ok

Area = pi * r^2

= 3.14 *4* 4

= 50.265 square units

a diameter of 14 feet . what is the area ?

Pls post this question separately

Anyway use r =d/2 to find the radius and then find the area using the above formula

so here r = 14/2 =7

dont mind that question. i have another one

Pls post the question separately

a circle with a radius of 6 meters.

Area =

math

can you see the picture ?

I have already answered 2 questions. Please post in a different question .

go on the post that says 'math' and my page of problems will apear.

were you able to find it ?

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