Answer:
--- radius
-- Length of the square
Step-by-step explanation:
Given
Solving (a): Find the radius (when it formed a circle).
The length of the wire represents the circumference (C) of the wire.
So, we have:
Make r the subject
Substitute 264 for C
Take 
as 22/7
Solving (b): Find the side length (when it formed a square).
The length of the wire represents the perimeter (P) of the wire.
So, we have:
Make L the subject
Substitute 264 for P
Answer:
The pasta fills up 90 cubic inches of the box.
Step-by-step explanation:
In order to solve this problem, we need to use the formula h×w×l=v.
Let h represent height.
Let w represent width.
Let l represent length.
In this case, the box of pasta is 8 inches tall (h), 2.5 inches deep (l), and 6 inches wide (w).
8×2.5×6=120
Since the volume of the box is 120 cubic inches and the pasta only fills up 3/7, or 75% of the box, we can multiply 120×0.75 to find how many cubic inches the pasta fills up.
120×0.75=90
Therefore, the pasta fills up 90 cubic inches of the box.
Answer:
120 pages
Step-by-step explanation:
1/2 h ↔ 20 pages
1 h ↔ 40 pages
3 h ↔ 120 pages
49 is the answer cjfuvvryssokskdoxofo
Y=mx+b
m=4
y=4x+b
(0,6)
6=4*0+b
b=6
y=4x+6 Answer is B.
