Which problem would best be solved using 22/7 as an approximation of π? a. find the perimeter of a rectangle with side lengths of 3 ft and 4 ft. b. find the area of a circle with a radius of 33.1 in. c. find the circumference of a circle with a diameter of 14 ft. d. find the circumference of a circle with a radius of 12 m.

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.