What's 1/2 of 4 3/8. Can you show me step by step

8.75 or infraction 8 3/4

Step-by-step explanation:

first, convert 3/8 into a decimal which is .375

then, add 4 to it; 4 + .375 = 4.375

next, convert 1/2 into a decimal which is .5

lastly, divide 4.375 by .5 which is 8.75, or infraction 8 3/4

hope this helps...

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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

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step-by-step explanation: