Answer:
7
Step-by-step explanation:
Let's say our sum is s.
s = 10 right angles
a right angle is 90 degrees
s = 10 (90)
s= 900
Given the amount of sides in a polygon (n), the sum of the interior angles is equal to
(n-2) * 180
Therefore, the sum of the interior angles is equal to
(n-2) * 180 = 900
divide both sides by 180 to help isolate n
n-2 = 5
add 2 to both sides to isolate n
n = 7
Here are some of the equivalent fractions for 12/15 <span>4/5, 8/10, 12/15, 16/20, 20/25, 24/30, 28/35, 32/40, 36/45, 40/50, </span>
Area = side length²
Because it's a square, all of the side lengths are equal.
15 = s²
s = √(15)
s = √(15) inches
Hope this helps!
Answer: What are the 5 steps u learned in class
Step-by-step explanation: show me them and i'll do
Not the rude way i promise ill do it
Would it be y = 18t + 18r?
