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شائع Word Problems >

The diameter of a circle is 3 in. Find its area to the nearest hundredth.

الحلّ

T h e d iam e t er o f a c i rc l e i s 3 in . F in d i t s a re a t o t h e n e a res t h u n d re d t h .

الحلّ

a re a : \frac{9 π}{4} i n^{2}

+1

عشري

7.06858 \dots

خطوات الحلّ

Given:

d iam e t er : 3 in

Circle Area given

d = 3 : A = \frac{9 π}{4}

a re a : \frac{9 π}{4} i n^{2}

أمثلة شائعة

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