Hello!
There are three possible lengths.
We need to keep in mind that the total area cant exceed
, so, knowing that, we just need to find numbers that can be multiplied giving as result 60.
First combination:
![4ft(height)X15ft(width)=60 ft^{2}](https://tex.z-dn.net/?f=4ft%28height%29X15ft%28width%29%3D60%20ft%5E%7B2%7D)
Second combination:
![5ft(height)X12ft(width)=60 ft^{2}](https://tex.z-dn.net/?f=5ft%28height%29X12ft%28width%29%3D60%20ft%5E%7B2%7D)
Third combination:
![6ft(height)X10ft(width)=60 ft^{2}](https://tex.z-dn.net/?f=6ft%28height%29X10ft%28width%29%3D60%20ft%5E%7B2%7D)
Have a nice day!
The integers would be 1, 2, and 3!
1+2+3 is equal to 6, and 2(3)=6 as well. Hope this helped :)
Draw a diagram to illustrate the problem as shown below.
Let v = speed of the westbound car, mph
Because the eastbound car travels 4 mph faster than the westbound car, its speed is (v+4) mph.
After 2 hours,
the westbound car travels 2v miles west, and the eastbound car travels 2(v+4) miles east.
Because they become separated by 208 miles, therefore
2v + 2(v+4) = 208
4v + 8 = 208
4v = 200
v = 50 mph
The westbound car travels at 50 mph.
The eastbound car travels at v+4 = 54 mph
Answer: The eastbound car travels at 54 mph.
For this case we have that the volume of a cylinder is given by:
![V = \pi * r ^ 2 * h](https://tex.z-dn.net/?f=V%20%3D%20%5Cpi%20%2A%20r%20%5E%202%20%2A%20h)
Where:
A: It's the radio
h: It's the height
We have to:
![r = 7 \ cm\\h = 26 \ cm](https://tex.z-dn.net/?f=r%20%3D%207%20%5C%20cm%5C%5Ch%20%3D%2026%20%5C%20cm)
So, the volume is:
![V = \pi * (7) ^ 2 * 26\\V = 4002.389041](https://tex.z-dn.net/?f=V%20%3D%20%5Cpi%20%2A%20%287%29%20%5E%202%20%2A%2026%5C%5CV%20%3D%204002.389041)
Thus, the approximate volume of the cylinder is: 4002.4 cubic centimeters.
Answer:
4002.4 cubic centimeters.
30% of them were sponge cakes ( this is because 50% were party cakes and 20% were fruit cakes = 70% which left the sponge cakes, as they were the remainder, to be 30% of what she baked.)