Answer:
3/10
Step-by-step explanation:
fouth grade students at Estrabook make up 0.3 percents of the students at school
The fraction is therefore equivalent to
= 3/10
There is a formula for the area of a sector given the radius and the angle measure.
n = angle measure
r = radius
a. 3x^2 = 81
x^2 = 27
x=-4 y =4
Look at the line
50
Adds up to 360 degrees