Answer:
2
Step-by-step explanation:
In 15 hours
That or 13 hours, if we don’t include the fall back for the last one tho I highly doubt that so go with 15
Answer:
Okay Somebody Needs To Get The Guy Below OFF OF HERE
Step-by-step explanation:
Answer: 4.133 kilometers
Step-by-step explanation:
From the question, we are informed that walkway over the hudson, a bridge that crosses the hudson river in poughkeepsie, is 2.063 kilograms long and that Anping bridge, which was built in china 850 years ago, is 2.07 kilograms long.
The total span of both bridges will be the addition of both walkway. This will be:
= 2.063 kilometers + 2.07 kilometers
= 4.133 kilometers
Answer:
Percentage decrease in surface area =
Step-by-step explanation:
Given: A right circular cylinder has a radius of 6 inches and a height of 4 inches.
To find: percent change in surface area of the cylinder if height and radius are decreased by 10%
Solution:
Original radius of cylinder (r) = 6 inches
Original height of cylinder (h) = 4 inches
Original surface area of cylinder (a) =
New radius of cylinder (R) = inches
New height of cylinder (H) =
New surface area of cylinder (A) =
Decrease in surface area =
Percentage decrease in surface area =