Kayla wants to paint the outside of her house. The perimeter of the house is 160 feet and the height is nine feet. To know how much paint to buy she needs to calculate the surface area. What is the actual surface area of the house

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idk sry just wanted points lol

1440

all you have to do is lenght times width

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

ƒ = 0.03b

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