Do 86 x 4 = answer.......Tell me when you got it :)
Answer:
1/6
Step-by-step explanation:
Answer:
197/ 50 or in decimal 3.94
Answer:
A. 5x^2 - 2x - 12 = 0
Step-by-step explanation:
The base is x feet.
The height is 2 less that 5 times the base.
The height is 5x - 2.
The area is 12.
The area is base * height / 2.
area = bh/2
area = x * (5x - 2) = 12
5x^2 - 2x = 12
5x^2 - 2x - 12 = 0
Answer:
8.28 units
Step-by-step explanation:
The formula for the circumference of a circle is 
where
is the circumference of the circle
is the diameter of the circle
We know form our problem that the circumference of our circle is 26.28 units, so
. Let's replace that value in our formula and find
:


Divide both sides of the equation by 




The diameter of the circle that has a circumference of 28.26 units is 8.28 units.