If the arc on a particular circle has an arc length of 12 inches, and the circumference of the circle is 48 inches, what is the
angle measure of the arc?
2 answers:
12/48 = .25
--> .25×360 = 90°, or pi/2 radians
Answer:
<h2>The angle measure of the arc is 90°.</h2>
Step-by-step explanation:
Givens
- The arc length is 12 inches.
- The circumference is 48 inches.
We can solve this poblem using the rule of three.
If 48 inches represents 360°, then 12 inches how many degrees would represents?
Therefore, the angle measure of the arc is 90°.
You might be interested in
Answer:
2 < 5
Step-by-step explanation:
-5<-2
-5 + 7 < -2 + 7
2 < 5
X=0
i simply just did
x+7=x^2+2x+7
-7 -7
x=x^2+2x
then i just isolated the variable. the only number that could fit was 0
1. 2n + 2*5 =2
2. 2n + 10 = 2
3. 2n = 2 -10
4. 2n= -8
5. n = -8/2
6. n = -4
Answer:
C: 1/4x + 4 = 3
Step-by-step explanation:
1/4x + 4 = 3
1/4x = 3 - 4
x = - 4
Thus, option c gives out the solution x = - 4.