Answer:

Step-by-step explanation:
A rectangular prism is a polyhedron with six rectangular faces. The volume of a prism is given by:
Volume = width * height * length
From the diagram, the rectangular prism is made up of cubes. Each cube is has a size of 1/3 ft by 1/3 ft.
The height of the prism is made up of 5 cubes. Height = 5 * 1/3 = 5/3 ft.
The length of the prism is made up of 3 cubes. length = 3 * 1/3 = 1 ft.
The width of the prism is made up of 2 cubes. Width = 2 * 1/3 = 2/3 ft.
The volume of the prism = width * height * length = 2/3 * 5/3 * 1 = 10/9 ft³ = 
869 * .08 = 69.52
69.52 + 869 = 938.52
938.52- 75 = 863.52
Answer:
180
Step-by-step explanation:
guessed the answer
that was the easiest
Answer:
13
Step-by-step explanation:
12*12=144
5*5=25

Answer:
Step-by-step explanation:
Area of any triangle is:
A = height * base / 2