Answer: 148 degrees
Step-by-step explanation:
The total measure of all exterior angles of a convex pentagon is 360 degrees.
If four of them equal 53 degrees then all those together is 212 degrees
53 times 4 = 212
Then you would just subtract 212 from 360 to see the measure of the last exterior angle. Which is 148 degrees!
Hope this helps :)
Answer:
8r^4 - 16r^2
2Step-by-step explanation:
8r^2(r^2-2)
Multiply everything inside the brackets by the term outside of it.
8r^4 - 16r^2
Answer:
C 132 square units
Step-by-step explanation:
. Happy Friday
First find the area of the leftmost rectangle:
A=l*w
A=4*2 (the 2 comes from 5-3)
A=8
Then find the area of the rightmost rectangle:
A=l*w
A=3*3 (the second 3 comes from 4-1)
A=9
So when you add 8 and 9, you get 17
Hope this helps
