Find the volume of the composite solid. Round your answer to the nearest tenth

1130.4 cubic meters

Step-by-step explanation:

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The composite solid has two cones:

=> the volume of the big cone is:

V = (1/3)π·h = (1/3)*3.14**18 = 678.24 cubic meters

=> the volume of the small cone is:

V = (1/3)π·h = (1/3)*3.14**12 = 452.16 cubic meters

=> the volume of the composite solid :

= 678.24 + 452.16

=1130.4 cubic meters

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1