The area of one face of a cube is 100 square inches. find the cube’s surface area.

2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone

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

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us