Which word describes the figure?
O parallelogram
O rhombus
O quadrilateral

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w