The pyramid formula:

The volume in this case would be:
1/3×7.9×4
=79/30×4
=10.5333...
≈10.5 m^3
Step 2
5 divided by 2.5 is NOT 3. B should equal 2. Hope this was helpful and if so please leave a good rating and thanks and maybe even Brainliest answer. Thank you and have a nice day!
<span>If 7 dancers were at a dance and 46 more came in and h left and there was 13 dancers left how many was h
</span>- h is 70.
What power? ce <span>putere?</span>
Subtract 5a from both sides
-3=3a+6
Subtract 6 from both sides
-9=3a
Divide by three
a= -9/3 (which is -3)
Remember what you do to one side you must do to the other