Use the formula to find the total sum for the interior angles for a polygon with 7 sides.
1 answer:
Answer:
Sum = 900°
Step-by-step explanation:
Sum of interior angles = 180·(n-2),
where n is the number of sides the polygon has
Sum = 180·(7-2)
Sum = 180·5
Sum = 900°
You might be interested in
A) 6 x 6 x 6 x 6
Hope this Helps!!
C
first set up an equation
$52+8n ≥ 144
bacause she can spend 144 or less
solve 144-52=92
92/8=11.5
First you multiply 4*n and n=3 so 4*3 = 12
then you have 9+12-1
9+12= 21
21-1=20
so your answer would be 20
The correct answer is letter B
I think 1/4 is a good answer?
and
