Math, asked by kamaskamili, 5 hours ago

(Fig. 18.18). The dimensions of the cross-section
of a girder, 2.5 m long, are shown in cm in the
diagram. Find
i)the volume of the girder,
ii) the weight, if the material weighs 7.8 gm
per cm​

Answers

Answered by sujitkundu2709
2

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