Question

Solve for (1/2) (3)² (pi/2)

Answer 1

\[\frac{1}{2}3^3 \frac{\pi}{ 2} \]

Answer 2

\[=\frac{9\pi}{4}\]

Answer 3

i got 2.25

Answer 4

\[\frac{9\pi}{4}=2.25\pi\]

Answer 5

ok thank you multily 3.14 with 2.25 and youll get your answer right?

Answer 6

\[2.25\pi\approx 7.07\]

Answer 7

thanks. how did you get 7.07 friend?

Answer 8

just like you said,
i multiplied 2.25 by pi or ~3.14
and got 7.06858
i rounded to the hundredths place
is 7.07