Step 1. convert percent to decimal form -- 20%=0.20
step 2. multiply percent decimal form to whole value -- 0.20*59.00
step 3. ???
step 4. profit
the ansewr is x=3 and y=0
Complete Question
The interior angle sum of a convex polygon is 2520.How many sides does the polygon have?
Answer:
16 sides
Step-by-step explanation:
The sum of angles in a polygon formula is given as:
(n - 2)180°
Where n = Number of sides of the polygon
Hence:
(n - 2)180°= 2520°
Divide both side by 180°
(n -2) = 2520/180
n - 2 = 14
n = 14 + 2 = 16
Therefore the number of sides the convex polygon has 16 sides.
31 divided by 9548 is 0.00324675
Let's start from the area formula. The area can be found with: A = 0.5bh, where b is the base and h is the height.
Well, let's just plug in the values and solve for h instead:
127.5 =0.5(17)h
127.5 = 8.5h
h = 15
I got the height of this triangle is 15, but it is always helpful to double check work. Hope this helps!
