P = 2(L + W)
P = 22
L = 2W + 2
22 = 2(2W + 2 + W)
22 = 2(3W + 2)
22 = 6W + 4
22 - 4 = 6W
18 = 6W
18/6 = W
3 = W.....this is the width
L = 2W + 2
L = 2(3) + 2
L = 6 + 2
L = 8 meters <=== this is the length
7.846 decomposed is:
7 + 0.8 + 0.04 + 0.006
or, to see it more clearly:
7.000 + 0.800 + 0.040 + 0.006
Rounded to the nearest tenth: 7.8
Rounded to the nearest hundredth: 7.85
I hope that's what you meant :)
It's not possible to know, because you're not letting us see
the accompanying right triangle.
Answer: B : The high temperature in Memphis decreased steadily.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Formula for volume of cylinder is :
- V = πr^2h
- We want to know Volume, now we have:
- Diameter (d) , and r = d/2
- Height
- So the first step is use diameter to find the radius
