How many square feet of outdoor carpet will we need for this hole

You will need 720ft of carpet.

Step-by-step explanation:

First, we will work on A1. 24² is 24*24, which equals 576ft for A1.

Second, we will work on A2. 12² is 12*12, which equals 144 for A2.

Third, we will add the two numbers together. That gets us 720ft.

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