Answer:
42 square yards
Step-by-step explanation:
T.S.A of cube

where l = 7yd

thus, the surface area of cube is 42 square yards
Answer:
x = -9
Step-by-step explanation:
let the number = x
So x ÷ -3 = x + 12
Mulitply both sides by -3: x = -3x -36
Add 3x to both sides: 4x = -36
Divide both sides by 4: x = -9
Positive plus positive equals positive negative plus negitive equals negitive
0.37
1 2/3 divided by 4 1/2
Answer:
B
Step-by-step explanation:
Becaus it just is