Select all that apply.
which of the following could you use to find 40% of 32?

\frac{40}{100}*32

\frac{2}{5}*32

0.4*32

step-by-step explanation:

we know that

40\%=\frac{40}{100}=\frac{2}{5}=0.4

therefore

40\% of 32

is equal to

\frac{40}{100}*32=12.8

\frac{2}{5}*32=12.8

0.4*32=12.8

4.0 ft

step-by-step explanation:

4.0 ft