Answer:
Arc length of circle with circumference 18 and an arc with a 120° central angle is:
6
Step-by-step explanation:
The arc length of a circle is given by:
Here, circumference=18
i.e. 2πr=18
and
Arc length=
Hence, Arc length of circle with circumference 18 and an arc with a 120° central angle is:6
Hope that was helpful.Thank you!
$24.89
23x0.0822=1.89
23+1.89=24.89
Since a ratio can also be written to look like a fraction, you can use your knowledge of creating equivalent fractions to this to create equivalent ratios. i.e: 5:10 can be written as 5/10, you can simplify it to 1/2 (1:2) or multiply it by 2/2 to get 10/20 (10:20).
Answer:
see below
Step-by-step explanation:
The three sides add to 51
n + 4n-4 + 4n-8 = 51
9n -12 = 51
9n = 63
n = 7 4n-4 = 24 4n-8 = 20
Answer:
D=35
Step-by-step explanation:
First, find a common multiple of both 15 and 6, we get 30, 14/6*5=70/6 meaning that 14/6=35/15
