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Popular Word Problems >

The diameter of a circle is 2 kilometers. What is the circle's area?

Solution

T h e d iam e t er o f a c i rc l e i s 2 ki l o m e t ers . Wha t i s t h e c i rc l e^{'} s a re a ?

Solution

a re a : π k m^{2}

+1

Decimal

3.14159 \dots

Solution steps

Given:

d iam e t er : 2 km

Circle Area given

d = 2 : A = π

a re a : π k m^{2}

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