Answer:
35
Step-by-step explanation:
Answer:
V = 166.4
Step-by-step explanation:
The ratio of lengths of similar figures is the scale factor.
The ratio of the surface areas of similar figures is the square of the scale factor.
The ratio of the volumes of similar figures is the cube of the scale factor.
We don't know the scale factor of the figures, but we know the ratio of the surface areas is 200/135.
That is the square of the scale factor.
Let k = scale factor.
k² = 200/135 = 40/27
The ratio of the volumes is
k³ = [√(k²)]³
k³ = [√(40/27)]³ = 1.80320
V = 300/1.80320
V = 166.4
Answer:
If those are the sides of the garden then it should be 86ft to fence around her garden.
Step-by-step explanation:
Add them together and then multi ply it by two.
54 shots. 9 out of 12 means she is making 75% of her shots. 75% of 72 is 54.
Answer:
$4.2=tip value
$32.2=total value
Step-by-step explanation:
to estimate means to round to make it easier and i rounded 27.60 to 28 and 15% of 28 is 4.2, then to find the total value add the tip to the bill cost 4.2+28 to get 32.2 so its around 32.2 dollars
