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Vinil7 [7]
2 years ago
8

A rectangular prism is 5 inches wide and 7 inches high. Its volume is 70 cubic inches. What is the length of the rectangular pri

sm?
length = ___ inches
Mathematics
2 answers:
Elina [12.6K]2 years ago
6 0
  • Breadth=B=5in
  • Height=H=7in
  • Volume=V=70in^3
  • Length=L

\\ \sf\longmapsto V=LBH

\\ \sf\longmapsto 5(7)L=70

\\ \sf\longmapsto 35L=70

\\ \sf\longmapsto L=2in

Natasha_Volkova [10]2 years ago
3 0

Answer:

  • 2 in

Step-by-step explanation:

<u>Given:</u>

  • w = 5 in
  • h = 7 in
  • V = 70 in³

<u>The volume equation:</u>

  • V = lwh

<u>Find the value of l:</u>

  • l = V/wh
  • l = 70/(5*7)
  • l = 2 in
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