Answer:
254
Step-by-step explanation:
first find the diameter of the big circle by adding the 2 founded numbers
which is 18
then the Radius = 9
to find area,

which is

Answer:
Irrational
Step-by-step explanation:
Since √3 is a non-terminating decimal (it repeats forever), it will be an irrational number.
2 less than n is n-2
And
n plus n is 2n
Answer:
1 is 136, 2 is 44, annd 4 is 44
Step-by-step explanation:
Answer:
26.69
Step-by-step explanation: