Answer: 62.7 is rounded to the nearest hundredth.
Step-by-step explanation:
Because...
if you look at the 6 at the hundredth place then you have to look at the number next to it, which is 8 and since it's 5 and greater it the 6 becomes a 7 and therefor, the answer is 62.7.
* Hopefully this helps:) Mark me the brainliest:)!!
Step-by-step explanation:
this should be correct but im not 100%sure
Answer:
use papamath it will give u the anwers
Step-by-step explanation:
Answer:
There are two best ways to solve this.
using cosine method:
using sine method:
There are many ways, not to make it complex, these are the best ways to solve for n. Hope it helps ~
Answer:
314 ft²
Step-by-step explanation:
Data provided in the question:
Depth (height) of the pool = of its radius
let the radius be 'r' ft
thus,
Depth (height) of the pool, h = ft
Volume of the pool = 1570 ft³
also,
Volume of cylinder = πr²h
thus,
1570 ft³ = πr²h
or
1570 ft³ =
or
3140 = 3.14 × r³ [ π = 3.14 ]
or
r³ = 1000 ft³
or
r = 10 ft
Thus,
Area of the bottom surface = πr²
= 3.14 × 10²
= 314 ft²