-2 + 5 is the same as 5 - 2
5-2= 3
Answer:90
Step-by-step explanation:
Answer:
I got 5ft
Step-by-step explanation:
2ft+2ft+1ft=5ft
Radius of 1 button = r = 3x
Fabric required to cover 1 button = Area of the circle
= 
= 
= 
Total number of buttons = x
Fabric required to cover 1 button =
Fabric required to cover x buttons = 
Hence, fabric required to cover x buttons
sq. units
Rewrite 9 1/6 divided by 5/6 as follows:
55 6
---- * -----
6 5
Reducing this produces the desired quotient, 11.