Question

Calculati aria unui trapez cu bazele de 4 cm si 6 cm si inaltimea de 2 cm​

Answer 1

Aria trapezului=(B+b)*h/2=(6+4)*2/2=10*2/2=20/2=10 cm²

B-baza mare=6 cm

b-baza mica=4 cm

h-inaltimea=2 cm

Answer 2

A= (b+b)•h/2

A=(4+6)•2/2

A=10•2/2

A=20/2

A=10 cm²