Its entire surface is 49*6 = 294 square inches
It is 486 square inches.
A cube has six faces. Therefore, its surface area is 6 times a face's area.The area of a square whose edges measure 9 cm is 81 cm2.Therefore, the surface area of a cube whose edges measure 9 cm is 6*81 = 486 cm2.
96
The edge length is 7.35 inches.
Approximately 50.265 square inches.
It is 486 square inches.
The surface area is 747.7 square inches.
SA = 384 square inches.
34sq in
The surface area is 6*52 = 150 sq metres.
A cube has six faces. Therefore, its surface area is 6 times a face's area.The area of a square whose edges measure 9 cm is 81 cm2.Therefore, the surface area of a cube whose edges measure 9 cm is 6*81 = 486 cm2.
6*112 = 726 square inches
Yes, that's exactly right. Great work !
96
216 square inches
The edge length is 7.35 inches.
V = 64 cubic inches.