Help please!! what is the volume of this composite solid

Step-by-step explanation:

Given composite figure is made up of two solids.

Top part is a triangular prism and the bottom is a rectangular prism.

Volume of the composite solid = Volume of the triangular prism + Volume of the rectangular prism

Volume of the triangular prism = Area of the triangular base × Height of the prism

                                                    =

                                                    =

                                                    = 120 square m

Volume of the rectangular prism = Length × Width × Height

                                                       = 6 × 10 × 6

                                                       = 360 m²

Total volume of the composite solid = 120 + 360 = 480 m²

Option A is the answer.

c

step-by-step explanation:

because of the levels

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following