Someone me with this question 8.62 – (0.25 x 4.1)

7.595

Step-by-step explanation:

Use PEMDAS  

So if we know we need to use the parenthesis first since P stands for parenthesis

So solve (0.25 x 4.1) first.

(0.25 x 4.1) =1.025

We know that (0.25 x 4.1) =1.025 so we plug in 8.62-1.025

When subtracted we get the answer of 7.595

the answer is 7.595

Step-by-step explanation:

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step-by-step explanation:

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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