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פּוֹפּוּלָרִי Word Problems >

The diameter of a circle is 4 m. Find its area to the nearest tenth.

פתרון

T h e d iam e t er o f a c i rc l e i s 4 m . F in d i t s a re a t o t h e n e a res t t e n t h .

פתרון

a re a : 4 π m^{2}

+1

עשרוני

12.56637 \dots

צעדי פתרון

Given:

d iam e t er : 4 m

d = 4

שטח המעגל בהינתן:

A = 4 π

a re a : 4 π m^{2}

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