Aschool is building a circular sandbox. the sandbox will have a diameter of 12
feet. to the nearest tenth of a foot, what will be the circumference of the
sandbox?
(1 point)
a. 37.7 ft
b. 75.4 ft
c. 113.0 ft
d. 452.2 ft

When can u say there is no solution for a system of linear inequalities? explain your answer and show with a system and graph

Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2