Turn the feet into meters 1 meter = 100cm and if there is 12cms in a foot than divide 100cm by 12cm and you get 8.3ft
5 is your missing factor because 9*5=45 btw dont use x for multiplication use this *
Answer:
4.444444
Step-by-step explanation:
(7x+2)•(20-3x)
Simplify:
=137x + 40
Rectangle ABCD is one of the figures.
There is a circle where the line AD forms the radius.
Total area of rectangle = 18
Line AB = 6
So, line AD = 3 and line AE = 3
The interior angles of a rectangle are 90 degrees.
270 : 360 = x : (2*pi*r)
270/360 = x/(2*pi*3)
3/4 = x/(6 pi)
4x = 3* (6 pi)
<span>x = 9pi / 2
The length of the major arc AE is 9pi / 2</span>
