Answer:
1092/365 or ≈3
Step-by-step explanation:
In one year, there are 365 days, so there are 365/7 weeks in a year. In order to find how many years 156 weeks is, you need to see how many times 365/7 fits into 156, or what 156 ÷ 365/7 is:
156/1 ÷ 365/7 = 156/1 × 7/365 (because a ÷ b/c = a × c/b)
= 1092/365
1092/365 is the most simplified answer because 1092 and 365 don't share factors, but if you convert this fraction to decimal, you get ≈2.99 (rounding to hundredths), so it can be 2.99 or 3 depending on whether you round to the hundredths place or tenths or ones places. I'll just say it's 3 since that's easier.
By looking at ur answer choices, I am assuming the width is 2/5 inches and the length is 3/5 inches.
A = L * W
A = 3/5 * 2/5
A = 6/25 in^2 <==
Answer:
4:25
Step-by-step explanation:
Given that,
r₁ = 15 inches, r₂ = 6 inches
The area of the cylinder is given by :
The ratio of surface areas of two cylinders,
Hence, the required ratio is 4:25.
All angles in a triangle add up to 180
180 = 9 + 15 + 2x - 1 + 3x
180 = 24 - 1 + 2x + 3x
180 = 23 + 5x
180 - 23 = 5x
157 = 5x
Divide both sides by 5
X = 31.4 or 157/5
