The base of a right rectangular pyramid has length 24 ​cm, width 18 ​cm, and height 13 cm. Describe a cross-section that could be formed by a horizontal plane that intersects the faces of the pyramid above the base.
Which statement below best describes the cross-section?
A.
A rectangle with a length of less than 24 cm and width less than 18 cm.
B.
An isosceles triangle with a base length of less than 18 cm and height less than 13 cm.
C.
A rectangle with a length greater than 24 cm and width greater than 18 cm.
D.
An equilateral triangle with a base length of less than 24 cm and height less than 13 cm.