Write a radical for exact length of the diagonal of the 30 by 30 dance floor. simplify the radical.
Im not sure how to do this.
2 answers
What is Pythagorean theorem?
since it's 30 by 30, the shape is a square.
recall that the diagonal of a square is given by:
diagonal = sqrt(s)
where s = length of a side
thus, the diagonal is
sqrt(30)
hope this helps~ :)
recall that the diagonal of a square is given by:
diagonal = sqrt(s)
where s = length of a side
thus, the diagonal is
sqrt(30)
hope this helps~ :)
1 answer