Answer:
D
Step-by-step explanation:
Answer:Side x side x side
Step-by-step explanation:
Since it is usually equally sided, it would be SxSxS
Answer:
312
Step-by-step explanation:
its easy
Area = l * w
A = 10 1/2 * 12 5/8
A = 21/2 * 101/8 = 2121/16
A = 132.56 ft²