Answer:
Step-by-step explanation:
We observe a vertical shift.
The shift is negative by 3 units.
<u>The rule for this translation is:</u>
Answer:
144°
Step-by-step explanation:
First, find the area of the circle, with the formula A =
r²
Plug in 10 as the radius, and solve
A =
r²
A =
(10²)
A = 100
Using this, create a proportion that relates the area of the sector to the degree measure of the arc.
Let x represent the degree measure of the arc of the sector:
= 
Cross multiply and solve for x:
100
x = 14400
x = 144
So, the degree measure of the sector arc is 144°
Answer:A
=
a
+
b
2
h
Step-by-step explanation: