3+ 0.15= 3.15?
or
3x-0.45=9?
Hope this helps. :)
The problem ask to calculate the initial speed of the sled that was shove up a frictionless 28 degree incline and reaches a maximum vertical height of 1.35 m than it started and the initial speed of the sled is 5.14 m/s. I hope you are satisified with my answer
Answer:
576
Step-by-step explanation:
30/ 100 x p = 240
p = 240 x 100/30 = 800
72/ 100 x p=
72/100 x 800 = 576
I hope im right!!
The answer is: 12 centimeters.
The explanation is shown below:
1. By definition, all four sides of the square are equal and the diagonals are equal too.
2. Keeping the information above on mind, you know that AC and BD are equal:

3. Then, the length of BD is twice BE. So, you can calculate it as following:


4. Therefore, the lenght of AC is:
