Question

O camera are lungimea de 40 dm, latimea de o,5 dam si inaltimea de 350 cm. Calculeaza volumul de aer din camera exprimat in litri

Answer 1

V = L x l x h

0,5 dam = 50 dm  ( 1 dam = 100 dm)

350 cm = 35 dm  ( 1 cm = 0,1 dm)

V = 40 x 50 x 35 = 70000 dm³ = 70000 l   ( 1 dm³ = 1 l )

Answer 2

l=0,5 dam=50 dm

h=350 cm=35 dm

V=L*l*h=40*50*35=70000 dm³=70000 l