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3 years ago

Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics

2 answers:

Andrej [43]3 years ago

5 0

Answer:

13.7 ft^2

Step-by-step explanation:

1. Find the radius of the semicircle by dividing the diameter by 2 to get 1.8

2. Find the area of the semicircle. Do this by substituting the equation to find the area of a semicircle with the numbers given and solving. 3.14(1.8^2)/2 = 5.0868

3. Find the area of the triangle. Do this by substituting the equation to find the area of a semicircle with the numbers given and solving. 1/2(3.6*4.8) = 8.64

4. Add both your numbers together to get 13.7268

5. Round to the nearest 10th to get 13.7 ft^2

Tju [1.3M]3 years ago

3 0

Answer:

13 feet squared

Step-by-step explanation:

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