Answer:
360
Area
Step-by-step explanation:
The formula of the area of a sector in a circle is:
Area of sector = 
× πr², where
- x is the central angle of the sector
- πr² is the area of the sector
Example:
The measure of a central angle is 60°, and the area of the circle is 12π unit², then the area of the sector of the central angle is:
Area of the sector = 
× 12π = 2π
To find the area of the sector
Divide the measure of the central angle by 360
Multiply the result by Area of the circle
Answer: Length = 24; width =4
Step-by-step explanation
Since the ratio of the length to width is 6:1
Let the length be represented as 6x
And the width be = x
Such that that the Perimeter of the rectangle which is
Perimeter = 2(length + width) becomes
56 = 2(6x + x)
56/2 = 6x+x
28 = 7x
x = 4
Width = 4
Length = 6x= 6 x 4 = 24
70+5x=320
5x=250
x=50
The mechanic charged $50 per hour.
Answer:14x+4
Step-by-step explanation:
Hi!
You need to multiply to remove the variable from the denominator.
The answer is m=-9
