Step-by-step explanation:
We know the area of a circle is

That is when the cricle is 360 degrees full, so another formula is

If we the find the area of the sector with angle x, then that formula will be

Answer:
The shape is a quadrilateral
Step-by-step explanation:
we have

Using a graphing tool
Plot the figure
see the attached figure
we know that
A quadrilateral is a four-sided two-dimensional shape
Additionally the opposite sides of the figure are parallel and equal in length
so
Is a parallelogram too
Answer: 2
Step-by-step explanation: Because 2 makes the denominator 0, which makes the entire thing undefined
M-30=10
It could also be 30-m=10
The answer for the first one would be 10+30=m
m=40
The answer for the second one would be 30-10=m
m=20
Hope this helps :)
Answer:
5
Step-by-step explanation:
5/30 = 1/6