If water weighs about 8.34 pounds per gallon how many ounces per gallon does water weigh

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?

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