Which of the following statements is true?

a. pi = 22/7
b. pi = 355/13
c. pi is the ratio of a circles circumference to its diameter
d. pi is the ratio to a circle diameter to its circumference
e. pi is a terminating recurring decimal

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo