What is the area of a square table whose edge is 30 cm?, 900 cm2, Alex buy triangular cardboard whose base 20 cm and a height of 15 cm. How big is it?, 150 cm2, A triangle that is 24 cm as its base and 18 cm high. Find the area., 216 cm2.

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

)
Restaurar desada automàtica: ?