The amount of money invested in a retirement fund is an example of which of the following?
1 answer:
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Answer:
See the net of the prism in the attachment
<u>It has 6 faces with sizes:</u>
- Two off 4 in x 25 in
- Two off 7 in x 25 in
- Two off 4 in x 7 in
Answer:
Option D) 49π/4
Step-by-step explanation:
step 1
Find the circumference of the circle
The circumference of the circle is equal to
where
r is the radius
we have
substitute
step 2
Find the length of the given arc
we know that
The circumference of the circle subtends a central angle of 360 degrees
so
using proportion
Find out the length of the arc by a central angle of 315 degrees
Let
x ----> the length of the given arc
Simplify