Answer:
The answer is 13/15 gallons.
Step-by-step explanation:
2/3 + 1/5
10/15 + 3/15 = 13/15
Answer:
4710
Step-by-step explanation:
Pi (or 3.14) x 2^2 x 6 = 75.36
ONE CUBIC FT is 62.5 pounds
75.36 x 62.5 = 4710 gallons!
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If I am correct the answer should be 25 times cause 550x7.5%= 41.25 and 41.25x25=1,031.25
Answer:

Step-by-step explanation:





You can just remember that 5 is the diagonal of a square of side length x.

We actually don't need to solve for x, just legnth
P=2(L+W)
40=P
L=x-3=L (since we are solving for Legnth not specifically x)
W=4
40=2(L+4)
divide both sides by 2
20=L+4
minus 4 both sides
16=L
legnth=16 cm (x=19 just fyi)