There are nine squares in a 3 x 3 square grid. Four of them will be painted white, how many will be painted black?
1 answer:
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<u>Answer: </u>
The diameter of a sphere is 6ft 6in. The radius of sphere is 3 feet 3 inches.
<u>Solution: </u>
Given that the diameter of sphere is 6 feet 6 inches.
We have to find the radius of the sphere.
The relation between diameter and radius of sphere is given as
Therefore,
Radius = 3 feet 3 inches.
Hence the radius of the sphere is 3 feet 3 inches.