Answer:
804,642
Step-by-step explanation:
800,000 + 4,000 + 600 + 40 + 2.
Add the terms
804,642
The area of a 2D form is the amount of space within its perimeter. The surface area of the composite figure is 76.8 ft².
<h3>What is an area?</h3>
The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.
The surface area of the composite figure,
Surface area = 2(3.6×2) + (4×2) + 3(3.6×4) + 2(5.6)
= 14.4 + 8 + 43.2 + 11.2
= 76.8
Hence, the surface area of the composite figure is 76.8 ft².
Learn more about Area:
brainly.com/question/1631786
#SPJ1
Assuming that you were to simplify this, you'd get 2n + 7n + 8 = 9n + 8.
Answer : $757
explanation: 57.75 + 9.50 = 67.25
67.25/757
