Answer:
56.64 m
Step-by-step explanation:
The circumference of a circle = 2 π r
r = 9m
So,
= 2 π (9)
= 18 π
= 56.64 m
Hope this helps you. Do mark me as brainliest
Answer:
the simplest form is 10/9
You can use the prefixes to figure this out:
Mono: one
Bi: two
Tri: three
So, because there is only one term, it is a monomial.
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