Plz help will give brainliest, thanks and more points! plz plz plz plz A square pyramid sits directly on top of a prism, both having the same base and height. This composite figure has a volume of 192 cubic inches and is 8 inches tall. How long (in inches) is each side of the base?

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step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet