Answer:
Y = (x - 7) (x + 2)
Step-by-step explanation:
Answer:
.
Step-by-step explanation:
Given : the ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39 cm,
To find : what is the radius of the small circle.
Solution : We have given that ratio of the circumferences of two circles is 2:3.
Let is radius of larger circle and is radius of small circle .
Then circumference = = .
Solving the above equation
= .
We have given radius of larger circle = 39 then
= .
On multiplying both sides by 39.
.
.
.
Therefore, .
C1/C2 = 2/3
2pi r1 / 2pi r2 = r1/r2 = 2/3
r1/39 = 2/3
r1 = 39*2/3 = 26
So, your answer is 26cm
Answer:
The volume of the original chamber is 102.02cubic inches. This is 242.47 cubic inches less than the volume of the new chamber.
Hope this helps! I got it right on the Plato/Edmentum mastery test ♡
1/5v+3/10v
Answer:
can you help me w math?
Step-by-step explanation: