Which statement is true?
A. Triangular pyramids and triangular prisms have the same number of faces.
B. Triangular prisms and rectangular prisms have the same number of bases.
C. Cubes and triangular pyramids have the same number of faces.
D. Triangular prisms and rectangular prisms have the same number of faces.
PLEASE HURRY

step-by-step explanation:

b. hannah is playing with her cousin at

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)