Question

Use the net to find the amount of fabric Penny needs to make the fort.
Penny needs
  
enter your response here
ft
ft
ft cubed
ft squared
of fabric to make the fort.
​(Type a whole number or a​ decimal.)

Answer 1

I don't have the net or its dimensions. Could you either upload the net image or list the shapes and all side measurements shown on the net (in feet)? Once I have that I will compute the total fabric needed.

If it helps, here are the steps I will follow (fabric = exterior area → ft^2):
1. Identify each face on the net and its shape (rectangle, triangle, circle, etc.).
2. Use the appropriate area formula for each face (e.g., rectangle = length×width, triangle = ½×base×height, circle = πr^2).
3. Add the areas of all faces. The sum is the amount of fabric in square feet (ft^2).

Common formulas you can give me directly if the net is a common solid:
- Rectangular prism: SA = 2(lw + lh + wh)
- Cylinder (closed): SA = 2πr^2 + 2πr h
- Triangular prism: SA = (2 × area of triangle) + (sum of areas of three rectangular faces)

Send the net or the measurements and I'll calculate the numeric answer (in ft^2).