Question

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

Answer 1

Step-by-step explanation:

of a girder, 2.5 m long, are shown in cm in the

diagram. Find

(the volume of the girder,

(in the weight, if the material weigh

s 7.8 gm per cm

Answer 2

i) 7250cubic centi metre (ii) 57 kg (56.55)