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The surface area of spear of …

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The surface area of spear of radius 5cm is 5time the area of the cuved surface area of a cone of radius 4cm find the night of the cone

Posted by Saleha Faizur 8 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Mrinal Parajuli 8 years, 3 months ago

2.5cm

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