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  • If the volume of the cube is 729 cm^3, then the surface area of the cube will be
Question 1:
If the volume of the cube is 729 cm^3, then the surface area of the cube will be
A. 486 sq.cm
Feedback volume = a^3 = 729;
=> a = 9
surface area= 6a^2 = (6 x 9 x 9) = 486 sq.cm
B. 456 sq.cm
C. 446 sq.cm
D. 476 sq.cm

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Practice Volume and Surface Area Online Test 6 | Englishfreetest.com