GladysM GladysM

17-04-2019
Mathematics

contestada

A metallic sphere of radius 10.5cm was melted. The material was then used to make a cube. Find the length of one side of the cube

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huiyinxup2hepo huiyinxup2hepo

17-04-2019

I am sorry if I get this wrong but here is how I got 7 for the answer

A＝π r^2
π＝3.14
＝3.14 (10.5^2)
＝3.14 x 110.25
＝346.185
Cube root of 346.185＝7.02159995
Answer≈7

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