Calculate the perimeter of the trapezium

The total number of students in gina’s after-school program is .the number of students who have 4 or more siblings is .reset next

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?