HELP ASAP ILL GIVE A BRAINLISET Given the formula for The Gas Law: PV = nRT. Katie tried to solve for the V variable in order to solve a problem. She rearranged the formula so that V = PnRT. Determine if Katie solved the equation correctly. If not, describe what mistake she made and solve the equation for V and justify your steps.

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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