Answer:20πmm
Step-by-step explanation:
each pencil diameter=10mm
each pencil diameter=radius Of The band
Radius of band=10mm
Circumference of band=2 x π x radius
Circumference of band=2xπx10
Circumference of band=20π
The length of band is the circumference Of The band
There length of band is 20πmm
Answer:
1/3
Step-by-step explanation:
Half of two of something would be only one of that something. In this case the something is 1/3 so our answer is 1/3.
Answer:
Yes
Step-by-step explanation:
Yes, a radical can be a rational, this is because a radical indicates the square root of a number. An example of this is
= 5.
Answer:
the square root of 16 is 5
Answer:
0
Step-by-step explanation:
The question doesn’t say that she lifted weights