Answer:
h =
Step-by-step explanation:
bh-u+g=w original
bh= w+u-g move everything that does not have an h to other side
h = divide off b
<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
2,160 = (sides -2) * 180
2,160 / 180 = sides -2
12 = sides -2
sides = 14
Source:
http://www.1728.org/polygon.htm
</span>
Answer:
1. -5
2. -6
3. -10
Step-by-step explanation:
Answer:
The first is 1/20
b is 1/40
c is 1/15
and d is 1/15
Step-by-step explanation:
To divide a fraction, you change the sign to multiplication and use the recipricol *However you spell that* for the second number (Keep, Change, Flip) and then you multiply the numerators by eachother, and you multiply the denominators by eachother So it would be
1/2 * 1/10=1/20
1/4*1/10=1/40
1/3*1/5=1/15
1/5*1/3=1/15