Peter is filling a swimming pool with water. After 7 minutes the pool contains 1,372 gallons of water after 12 minutes the pool contains 2,352 gallons of water at what rate in gallons per minute is the pool being filled?

If the pool's being filled at a constant rate, then this rate is equal to the average rate, which would be

(2352 gal - 1372 gal) / (12 min - 7 min) = 980/5 gal/min = 196 gal/min

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

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