in the coordinate plane draw quadrilateral ABCD with a (-5 ,0) B (2, -6) c(8,1) and d(1,7) then demonstrate that ABCD IS A RECTANGLE

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these