Math, asked by vikaskasbe102, 4 months ago

Find the moment of inertia of a solid rectangular section 40 mm wide and 60 mm deep about its smaller side

Answers

Answered by Therealkingyt

2

Answer:

Step-by-step explanation:

For solid rectangular section:

Ibase=IG+(AY)2

=bd312+b.d(d/2)2

=40×60123+40×60×(602)2

=7.20×105mm4

Ibase=28.8×105mm4

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