Question 1035383
Hi there,
Area of triangle = 1/2(base x altitude height)
Area = 1/2(1.5 x 2)
Area = 1.5 m^2
Piece of metal weighs 10.8 kg
10.8/1.5 = 7.2
This piece of metal weighs
7.2 kg per m^2
Hope this helps :-)