The answer to your question is 20
Answer:
The length of the arc is 2.25 units.
Step-by-step explanation:
The circumference of a circle is , where r is radius of the circle.
Total angle of a circle in degree is 360°.
Length of central angle formula
Given that,
A circle has a circumference of 5 units.An arc in the circle has a central angle of 162°.
Then,
=2.25 units.
The length of the arc is 2.25 units.
(2x+1)
The answers are (3x+4)(2x+1)
10*8=80
3*8=24
80-24=56
You would save $56.00 in 8 weeks