h = 2
You must isolate the variable to solve using the order of operations, or PEMDAS.
Subtract 3 from both sides of the equation, and subtract 2h from both sides of the equation.
Divide both sides of the equation by 2.
Answer:
Step-by-step explanation:
Given
Required
Determine the volume
Volume is calculated as:
Substitute values for Length, Width and Height
<em>Hence, the volume of the box is </em><em></em>
The scale factor 0.05 refers to length, so for area the scale factor is 0.05²=0.0025.
We then multiply: 220 ft²*0.0025=0.55 ft² (choice A)