Answer:
30x + 30y +30
Step-by-step explanation:
I think, not 100% sure, but I think it is square root (A/4pi)=r
Answer:
b
Step-by-step explanation:
105 - 32 = 73
(x + 3)^3 = (x + 3)(x + 3)(x + 3) = (x + 3)(x^2 + 6x + 9) = x^3 + 9x^2 + 27x + 27
Answer:
I believe the perimeter is 90 and the area is 300sqft
Step-by-step explanation: