Answer:
A. 320 sq. ft.
B. $1920
Step-by-step explanation:
You need to find 5 sides. They are all 8*8. 64*5 is 320. Now, you multiply that by 6 to get $1920
Answer:
D
Step-by-step explanation:
I'd say the best option is D. not 100% sure but I'd say that's the best option
(300+2) (8×1) + (8×0)
i think is right
Answer:
13. 14. 15.
A.) 21 A.)-2 A.) 8
B.) 21 B.) 14 B.) 8
Step-by-step explanation:
13.
A.) 2(4)^2 - 11 = 21. B.) 2(-4)^2 - 11 = 21
* Note: if the power is a even number (2, 4, 6, and on), then the negative won't affect the answer and can be forgotten.
14.
A.)2squareroot16 - 10 = -2.
B.)2squareroot16 - 10 = 14
15.
|-3 - 8| + (-3) =8
|1/2 - 8| + 1/2 = 8
