How is this problem solved? The formula has area as bxh but in other examples they have lxh as area.?

Attachment image

2 Answers

Relevance
  • 1 month ago

    =120*45=5400*250= 1,350,000 cm^3

    =1.35 m^3

    • Login to reply the answers
  • 1 month ago

    Area formula depends on the definitions of the sides. Could be q•z, could be any letters, it depends on how they are defined.

    assuming the end triangles are at right angles to the base.... can't tell from drawing. 

    Area of triangle = ½bh = 120•90/2 = 540 cm²

    volume = area x length = 540 x 250 = 135000 cm³

    Attachment image
    • Login to reply the answers
Still have questions? Get your answers by asking now.