Answer:
It will also double
Step-by-step explanation:
To prove this let me take an example,
Diameter = 14cm
Circumference = 14 *22/7 ( 2r means 2 times radius that is diameter)
Circumference = 44cm
Now lets double the diameter,
Diameter =28cm
Circumference = 28 * 22/7
Circumference = 88cm
44cm + 44cm =88cm
So therfore if we doubke the diameter the Circumference will also double itself
W-l00-7to be all to become one
Answer:
6x + 9 = 4
Step-by-step explanation:
Answer: x>-2
Step-by-step explanation:
2/5 = 8/20 and 3/10 = 6/20 which = add the numerator 14 so 14/20 and will have 6 pints left over so she will need to buy 8 pints