AndiLizzi
AndiLizzi AndiLizzi
  • 04-05-2018
  • Mathematics
contestada

What is the volume of the trapezoidal right prism?



A.
846 m3

B.
720 m3

C.
423 m3

D.
56 m3

What is the volume of the trapezoidal right prism A 846 m3 B 720 m3 C 423 m3 D 56 m3 class=

Respuesta :

carlosego
carlosego carlosego
  • 05-05-2018
The volume of the prism in the form of a trapezoid is given by:
 V = Ab * h
 Where,
 Ab: base area
 h: height
 We have then:
 Ab = (1/2) * (40 + 7) * (6)
 Ab = 141 m ^ 2
 Then, replacing we have:
 V = (141) * (3)
 V = 423 m ^ 3
 Answer:
 
The prism volume is given by:
 
V = 423 m ^ 3
Answer Link
aaishamohammedpci0fz aaishamohammedpci0fz
  • 01-08-2018

(40+7) / 2 = 23.5

23.5 x 3 = 70.5

70.5 x 6 = 423 m3

Answer is C

Answer Link

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