the first is no triangles, second Multiple Triangles, third Multiple Triangles
Step-by-step explanation:
You can use y=mx+b or x-1x/y-1y
<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
900 = </span><span>(Number of Sides -2) • 180 degrees
900 / 180 = </span><span>Number of Sides -2
5 = </span><span>Number of Sides -2
</span><span>Number of Sides = 7
Polygon is a heptagon.
http://www.1728.org/polygon.htm
</span>
Answer: 240
Step-by-step explanation:
Let the missing number be represented by p
5% of p = 12, where 5% = 5/100
Therefore, we can rewrite the expression as:
5/100 x p = 12
= 0.05p = 12
Divide both sides by 0.05 to get the value of p
0.05p/0.05 = 12/0.05
p = 240
Therefore, 5% of 240 = 12
