Answer:
This isnt much of an answer just something to help-
Try doing A(1 + B)^I
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

So perimeter is adding all sides
In this picture, you have all sides, so add them up!
(2a-3)+(3a+1)+(2a) = P
So this expression shows that we're adding all sides that gives us the P, or perimeter :)
Answer:
Password for the 1hdhhdhfhdhrhehjfujdjwjwjdjhf
Step-by-step explanation:
Answer:
so you have to use interior and exterior angles to solve