Answer:
4.034 miles.
Step-by-step explanation:
1 mile is: 5280
21300/5280= 4.034
Hope this helps & best of luck!
Feel free to message me if you need more help! :)
Answer:
50.265(correct to 5 significant figure)/ 16π
Step-by-step explanation:
=50.265(cor. to 5 sig.fig.)/ 16π
to find the arc length of a sector,we need to use πradius² times (sector's degree divided by 360degree).
Answer:
Step-by-step explanation:
The number in the hundredths place is the 6. Tens, Hundredths, Thousands..etc..
But, on the right side of the decimal, 5 is in the hundredths.
Answer:
Jenny cycles the grand distance of 29 and one third of a mile.
Step-by-step explanation:
I want to answer this using fractions and without multiplying by an awkward recurring decimal.
Cycling 11 miles in 45 minutes and continuing at the same speed means she will go 22 miles in 90 minutes
To scale up 90 mins to the required 120 mins (2 hours) multiply by 4/3.
22 x (4/3) = 88/3
Jenny will travel 88/3 miles in 2 hours.
Not happy with top heavy fractions?
Let's round up 88/3 to 90/3 by adding 2/3.
90/3 = 30 and to get back to the answer we just take away the two thirds we added when rounding up.
Jenny cycles the grand distance of 29 and one third of a mile.
I think that is the correct answer.
