Answer: x=30, Good Luck!
Step-by-step explanation:
45/27 = 1.6666666...
1.66666...(18) = 30
The pyramid formula:

The volume in this case would be:
1/3×7.9×4
=79/30×4
=10.5333...
≈10.5 m^3
Could you show the problem? I am also bad at math but showing the whole problem might give you the right answer
To solve for A, multiply each side by 9A to get rid of the fraction, so then 3 = 81(9A) --> 3 = 729A --> 3/729 = 1/243
Answer:
I think it is D
Step-by-step explanation: