Whoever answers correctly WITH STEP BY STEP gets brainliest

Step-by-step explanation:

1. The Volume formula of a triangular prism is V=1/2(base x height)

Base= 7.2m

Height= 4.8m

V=1/2 x (7.2m) x (4.8m)

V=17.28m^3

2. The formula for volume is length x width x height

Length= 9in

Width=2.5in

Height=10in

V=9in x 2.5in x 10in

V= 225in^3

Hope this helps :)

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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