James N. answered 05/26/15
Tutor
4.6
(67)
I love to tutor & have Master's degrees in Physics and Philosophy
I'm assuming the *^ is a typo and what you meant was:
270÷360^2*3.14*14 where the 360^2 is performed first
270÷(129,600)*3.14*14 where ÷ and * are equal in precedence and can be performed in any order.
270÷129,600 ~ .002 so
.002*3.14*4 ~ .025
where ~ means approximately equal to.