Answer:
3.48 x 10^2
Step-by-step explanation:
Answer:
-2, -7 is the answer to the question
Considering the figures, the area that will be painted is of 38.9 square feet.
<h3>What is the area of a rectangle?</h3>
The area of a rectangle of length l and width w is given by:
<h3>What is the area of a triangle?</h3>
The area of a triangle of base b and height h is given by:
<h3>What is the area of a semi-circle?</h3>
The area of a semi-circle of radius r is given by:
In this problem:
- The rectangle with l = 6 ft and w = 8 ft will be painted, along with the triangle of dimensions b = 8 ft and h = 4 ft.
- The semi-circle with r = 4 ft will not be painted.
Hence, the area that will be painted, in square feet, is given by:
More can be learned about the area of a figure at brainly.com/question/10489198
Answer:
400
Hope this helps
Have a good day :)
Step-by-step explanation:
Answer:
-3
Step-by-step explanation: