The answer to your inequality is
93% you have to divide the $120 by $12 and then multiply what you get by $12
If I were to tell a kid how to use the formula (the SA of a pyramid it looks like):
First, find the area of the base of the figure, using length times width.
Next, find the perimeter of the base by adding up the length of each side of the base.
Multiply the perimeter of the base by the slant height of the figure, which is the line on the side of the figure that is diagonal.
Divide the answer you got from multiplying the perimeter of the base times the slant height of the base by 2.
Now add up the area of the base of the figure with the answer you just got by dividing the perimeter of the base times the slant height by 2.
That is how you use the formula: SA = B + 1/2(P · l)
Answer:
Volume is increased in a factor of 8. The volume is increased from 
to 
.
Step-by-step explanation:
The formula for the volume of the rectangular prism is:
Where:
- Width
- Height
- Length
If dimensions are doubled, then volume is increased in a factor of 8:
The volume is increased from to .
Answer:
l=200 yard
w=70 yard
Step-by-step explanation:
let width =w
length l=2w+60
then perimeter P=2(l+w)=2(2w+60+w)=540
3w+60=270
3 w=270-60=210
w=70
l=2*70+60=200
