Answer:
A. (10x4x5) + (5x5x5) Cubic Inches
Step-by-step explanation:
Unit must be cubic inches because you are discussing volume.
Calculate volume of bottom rectangular prism first, then the volume of the upper cube.
Answer:
D
Step-by-step explanation:
Answer: 66ft
Step-by-step explanation:
9 x 5 = 45 + 7 x 3 = 21
45+21=66
Answer:
<em>perimeter 296m</em>
<em>area 5220m </em>
Step-by-step explanation:
To get the perimeter, add up all of the sides.
So, the playground is a rectangle.
It has two sides measuring 58m, and two measuring 90m.
58+58+90+90=296
For the area, length x width
58x90=5220m