Answer:
y = 5
Explanation:
S = 2π r² + 2π r h
let r = 5
let h = height of the cylinder
since the equation is re-written in the form h = 
where x and y are constants.
<u>what is the value of y?</u>
<u />
S = (2π r²) + (2π r h) ------ plug in r = 5
S = (2π * 5²) + (2π * 5 * h)
S = (2π * 50) + (10π h)
S = 50π + 10π h
S - 50π = 10π h
S - 50π
h = -------------
10π
S 50π
h = ------ - ---------
10π 10π
S
h = ------ - 5
10π
therefore, the value of y = 5
remember the re-written equation h =
and x and y are constants.
x = 10π as constant
y = 5 as constant
hope it clears your mind.
Circuit or Electrical Circuit is what you're looking for.
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The major sector of a circle is described as: a region bounded by two (2) radii and an arc which measures 200 degrees.
The sector of a circle can be defined as a pie-shaped portion of a circle is enclosed or bounded by two (2) radii and an arc of the circle.
In Mathematics, the sector of a circle is divided into two main categories and these include:
- <u>Minor sector:</u> it is the smaller area and it forms a central angle that is less than 180 degrees.
- <u>Major sector:</u> it is the larger area and it forms a central angle that is greater than 180 degrees.
In conclusion, the major sector of a circle is described as a region that is bounded by two (2) radii and an arc which measures 200 degrees or greater than 180 degrees.
Read more on major sector here: brainly.com/question/3182145
Answer:
Explanation:
The time when they meet is t in hours
The general formula for both cars is d = r*t
t is unknown
r1 = 55 mph
r2 = 60 mph
60 mph * t + 55 mph*t = 100 miles
t * (60 mph + 55 mph) = 100 miles
t * 115 = 100 miles
t = 100 miles / 115 mph
t = 0.8696 hours
1 hour has 60 minutes
0.8696 hour = x
x = 0.8696 hours * 60
x = 52 minutes and 10 seconds
They will meet at 2:52:10
You have to give answers to get the time to agree.
