Answer:
first do 9x40 and get your answer then do 18x3 and get that answer and then add to do answers together
Answer:
no time left sorry
Step-by-step explanation:
Answer:
B. 12
x = 12
Also you can use mathpapa to help you with math.
Volume of triangular prism + volume of rectangular prism = total volume
16*4*6+1/2*12*9=V
438=V
The volume of the figure is 438ft²
