A pyramid with triangular base is stack on top of a triangular prism. The pyramid shares a triangular base with the prism. The triangular base has a height of 2 and a base length of 4.4. The height of the prism is 5. The height of the pyramid is 3.9.
Which expression represents the volume of the composite figure?

D. 1/2(2)(4.4)(5) + 1/3 (1/2)(2)(4.4)(3.9)

Step-by-step explanation:

Just took it on edge

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°