A right rectangular prism is shown

What shape best describes the cross section cut at an angle to the base of a right rectangular prism?

Trapezoid
Parallelogram
Square
Rectangle

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

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