The circumference of a circle of diameter 13 m is 13π m, about 40.82 m.
(40.82 m)/(2.5 m) = 16.328
16 may be the best approximation of the number of pieces Malia will need. 17 pieces will make a barrier that is longer (larger diameter) than is needed.
The first statement is true.
The second statement is false.
The third statement is true.
Nope- false
The sum of the square roots of two sides of a _right_ triangle is equal to the hypotenuse.
I think it might be 11/12 you can enter it into a smart calculator that's what I did hope this helps
