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

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

x = -2

y = 848

step-by-step explanation:

plug in the numbers