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شائع Word Problems >

The radius of a circle is 5 inches. What is the circumference?

الحلّ

T h e r a d i u s o f a c i rc l e i s 5 in c h es . Wha t i s t h e c i rc u m f ere n ce ?

الحلّ

c i rc u m f ere n ce : 10 π in c h

+1

عشري

31.41592 \dots

خطوات الحلّ

Given:

r a d i u s : 5 in c h

Circle circumference given

r = 5 : C = 10 π

c i rc u m f ere n ce : 10 π in c h

أمثلة شائعة

Identify the two consecutive integers in which each square root lies between. sqrt(6)a number x divided by nine 2 is 15% of what number three times a number increased by 4 is at least 16 The diameter of a circle is 10 m. Find its circumference in terms of pipi.