Answer: Length of the radius of the sector is 6 units.
Step-by-step explanation:
Since we have given that
Length of an arc = 10.8
Radian of a central angle = 1.8
First we convert radian into degrees,
As we know the formula for "Length of an arc":
Hence, Length of the radius of the sector is 6 units.
<span>simplify third eqn -2x+5y+2x=4
5y=4
y=4/5
substitute back to 1st n 2nd eqn n solve for x n z
-4x-4-z=18 and -2x-4-2z=12
simplify -4x-z=22 and -2x-2z=16
-4x-(-x-8)=22
-3x+8=22
x=-14/3
z=-10/3
y=4/5
</span>
Answer:
45.5
Step-by-step explanation:
4x-2=180
4x=182
x=45.5
Answer:
c
Step-by-step explanation:
Answer:
8.1% of 899,447 = 72855.20700000001
