The answer to question 18 is C. and the answer to question 19 is B
Answer:
904.9 in^3
Step-by-step explanation:
Given data
We are told that the ball is 12 inches in diameter
R= diamter/2= 12/2= 6 in
The volume of a sphere is given as
V= 4/3πr^3
substitute
V= 4/3*3.142*6^3
V= 4/3*3.142*216
V=2714.688/3
V=904.9 in^3
Hence the volume is 904.9 in^3
Answer:
a bicyclist turning around a corner
Step-by-step explanation:
I got it right on edge
The carpet of United Kingdom carpet-right is cheaper by 3.33 dollars/ft²
<u><em>Explanation</em></u>
Price of the carpet in United States Lowe's is 4.88 dollars/ft²
Price of the carpet in United Kingdom carpet-right is 12.99 pound sterling/m²
1 pound sterling = 1.28 US dollars and 1 meter = 3.28 ft . So....
12.99 pound sterling/ m²

<u>As the unit price of the carpet per square feet in United Kingdom carpet-right is less than United States Lowe's</u>, so the carpet of United Kingdom carpet-right is cheaper by