Answer:
h≈9cm
Step-by-step explanation:
V=
π
r
2
h
3 h=
3
V
π
r
2
=
3
602.88
π
8
2
≈
8.99544cm
Answer:
![\large\boxed{y^{60}}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7By%5E%7B60%7D%7D)
Step-by-step explanation:
![(y^{-5})^{-10}y^{10}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\=y^{(-5)(-10)}y^{10}=y^{50}y^{10}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=y^{50+10}=y^{60}](https://tex.z-dn.net/?f=%28y%5E%7B-5%7D%29%5E%7B-10%7Dy%5E%7B10%7D%5Cqquad%5Ctext%7Buse%7D%5C%20%28a%5En%29%5Em%3Da%5E%7Bnm%7D%5C%5C%5C%5C%3Dy%5E%7B%28-5%29%28-10%29%7Dy%5E%7B10%7D%3Dy%5E%7B50%7Dy%5E%7B10%7D%5Cqquad%5Ctext%7Buse%7D%5C%20a%5En%5Ccdot%20a%5Em%3Da%5E%7Bn%2Bm%7D%5C%5C%5C%5C%3Dy%5E%7B50%2B10%7D%3Dy%5E%7B60%7D)
Answer:
Step-by-step explanation:
Remark
You could do this by converting the distance but the much more common way is to use kg and m.
Formula
PE = m * g * h
Givens
m = 40000 grams
m = 40000 grams * 1kg/1000 grams = 40 kg
g = 9.81
h = 35 m
Solution
PE = 40 * 9.81 * 35
PE = 13734 Joules
Answer:
basically you have to calculate the perimeter-
Step-by-step explanation:
4+4+0.8+0.8=8+1.6=9.6
Hello!
45 + 10 + 6 = 61
So, your answer is 61.
I hope that was helpful! c: