Question

Help with significant figures?
Thanks!

Answer 1

15.75 m x 8.45 m

Answer 2

White monster, can you please type using the usual script!

Answer 3

Sure.

Answer 4

Multiply normally but look at the units, m*m = ?

Answer 5

Yeah, what do I do with those?

Answer 6

\[15.75m*8.45m = 133.1m^2\]

Answer 7

Oh, so I just add an exponent of 2 to them?

Answer 8

Think of it as m^1 and treat it as if they were exponents :P

Answer 9

m^1*m^1 = m^(1+1)

Answer 10

And that's only for if they are the same unit, right?

Answer 11

yup

Answer 12

Okay, cool.
So it should be:
133.1 m^2

Answer 13

yup

Answer 14

YAY!!
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Answer 15

Np ^.^