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شائع Word Problems >

the curved surface of a circular cone can be folded out to form a semicircle with the diameter 20cm , find the volume

الحلّ

t h e c u r v e d s u r f a ce o f a c i rc u l a r co n e c an b e f o l d e d o u t t o f or m a se mi c i rc l e w i t h t h e d iam e t er 20 c m, f in d t h e v o l u m e

الحلّ

v o l u m e : \frac{4000 π}{3} c m^{3}

+1

عشري

4188.79020 \dots

خطوات الحلّ

Given:

d iam e t er : 20 c m

Sphere Volume:

V = \frac{4000 π}{3}

v o l u m e : \frac{4000 π}{3} c m^{3}

أمثلة شائعة

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