Find the length of the cube whose total surface area is 150 cm2
Answers
Answered by
0
Step-by-step explanation:
total surface area of a cube = 6a^2
150 = 6a^2
150/6 = a^2
25 = a^2
_/ 25 = a (square root)
5 = a
therefore , the length of the cube is 5cm
Similar questions
Math,
2 months ago
Science,
2 months ago
Math,
5 months ago
Math,
5 months ago
Social Sciences,
10 months ago
Math,
10 months ago
Social Sciences,
10 months ago