Step-by-step Answer
PAGE: 556SET: ExercisesPROBLEM: 19
Please look in your text book for this problem Statement

The volume of the solid formula is

From the diagram base of the solid is composed with a rectangle and a half circle.

So, use the sum of the areas of the rectangle and half circle to find B.

Area of a rectangle is  and area of half circle is .

   (Substitute 9 for l , 7 for w , 3.14 for and 4.5 for r)

                         (Multiply: )

                                  (Add: )

                                        (Apply formula for volume of a prism)

                        (Substitute 94.79 for B 10 for h)

                                  (Multiply: )


The volume of the solid is .


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