Answer:
$4000
Step-by-step explanation:
Given that :
Volume of cube = 8000 ft³
Charge per ft² = $10
Recall, volume of a cube = a³
Where a = edge
Hence,
a³ = 8000
Take the cube root of both sides
a = 20
Hence,
Volume = 20 * 20 * 20
The Area of the floor will be :
20 * 20 = 400 ft²
If charge per ft² = $10
400 ft² = ($10 * 400) = $4000
The answer is 12.
57 + 39 = 98
98 divided by two is equal to 12.
This can also be shown by multiplication. 12x8=96
I hope this helped you! :)
Answer:
5. 6 square feet
6. 30
Step-by-step explanation:
5: Divide 12 by 2 and you get 6. A. 6 square feet
6: Divide 75 by 5 and get 15. We know that there are 2 red beads and 3 blue beads. Multiply 2 by 15 and you get 30. B. 30
Answer:
9.5 m
Step-by-step explanation:
If width is -- x
12.4 + x + 12.4 + x = 43.8
2x = 19
x = (19/2)
x = 9.5 m
Thenks and mark me brainliest :))
Answer:
n=6
Step-by-step explanation:
25=n+8+11
25=n+19
-n=19-25
-n=-6
n=6
