Answer:
2268mm^3
Step-by-step explanation:
To find the volume of the whole shape, an easier way would be to find the volume of each seperate prism and add them together.
The top/smaller prism has dimensions of 4mm x 3mm x 9mm.
Multiply together and you get (4mm x 3mm) x 9mm = 12mm x 9mm = 108mm
The bottom/bigger prism has the dimensions of 12mm x 9mm x 20mm
Multiply together and you get (12mm x 9mm) x 20mm = 108mm X 20mm = 2160mm
Add 108mm + 2160mm and you get the final volume of 2268mm^3
*Because you're working with volume you always add a ^3 after your measurement (units cubed)
Answer:
62.5
All you do is divide 5 by 8 and you get this .625 move the decimal over two spots to the right and you get 62.5%
Answer= 4 3/7
31/7= 4 3/7
To find this number, you have to divide 31 by 7. 7 goes into 31 4 times with a remainder of 3
The <em><u>correct answer</u></em> is:
(0, 0)
Explanation:
The first equation in the system is f(x) = -x, for x < 0. This means when x=0, f(x) = f(0) = 0. Since we have the inequality x<0, this means at the point (0, 0), the point will be open and not filled in.