A store has 650 fiction books and 710 nonfiction books. ⅓ of the fiction books are checked out. ⅓ of the nonfiction books are ch
2 answers:
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Answer:
BC=5
Step-by-step explanation:
BC^2= AB^2 + AC^2
x^2= 4^2 + 3^2
x^2= 16 +9
x^2= 25
x=
x= 5
I can't make out what the radius of the sphere is, but the equation you're looking for is:
For example:
If the radius of a sphere is 5 m, it's volume would be,
Hey there :)
The volume formula of a cylinder is:
V =
r²h
The volume of the larger volume is given to be 9648³ and the height is 18 in
We need to find the radius first
9648 =r²(18)
= r²
536 =r²
= r²
= r
r ≈ 13.06
The ratio of the big cylinder to small cylinder is:
18 : 9 (given height)
So the big cylinder is 2 times bigger than the small cylinder
Therefore the radius of the big cylinder is as well 2 times bigger
r ≈ 6.53 ( the radius of the small radius )
V (of small cylinder) =(6.53)²(9)
= 1206 in³
The volume formula of a cylinder is:
V =
The volume of the larger volume is given to be 9648³ and the height is 18 in
We need to find the radius first
9648 =
536 =
r ≈ 13.06
The ratio of the big cylinder to small cylinder is:
18 : 9 (given height)
So the big cylinder is 2 times bigger than the small cylinder
Therefore the radius of the big cylinder is as well 2 times bigger
r ≈ 6.53 ( the radius of the small radius )
V (of small cylinder) =
= 1206 in³