The formula for finding the length is

All we have to do is plug in the numbers.

36 + 64 = 100
Since 100 =

we have to find the square root.

The length of the slide is 10 feet.
Answer:
it is 192000 is got it right
3kg+2kg=5kg
5/$3.25=0.65
price per kg=0.65
I think that £3250/month is better because why would you want to spend £4000 when you can spend £3250.