Acube with side length z has a volume of 216 cuboc centimeters. what is the side length of the cube in centimeters

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers