total surface area of cube is 150 sq.cm what is side of this cube?
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Answered by
1
t.s.a=6×side square
150=6×side square
150÷6=side square
25=side square
5=side
therefore, side=5cm
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150=6×side square
150÷6=side square
25=side square
5=side
therefore, side=5cm
mark as brainliest
Answered by
1
Hi there !
Here's your answer
Given,
Total surface area of the cube = 150 cm²
We know,
Total surface area = 6l² where ' l ' is the length of the edge of the cube
So,
150 = 6l²
150/6 = l²
l² = 25
l = ✓25
l = 5
Thus,
the side of the cube is 5cm
Here's your answer
Given,
Total surface area of the cube = 150 cm²
We know,
Total surface area = 6l² where ' l ' is the length of the edge of the cube
So,
150 = 6l²
150/6 = l²
l² = 25
l = ✓25
l = 5
Thus,
the side of the cube is 5cm
Anonymous:
:-)
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