Question

Figura 3
figuras
Area
Perimetro​

Answer 1

triangulo

Area: $\frac{b+h}{2}$

Perimetro​: a+b+c

Cuadrado

Area: $a^{2}$

Perimetro: ​4 x a

rectangulo

Area: b x a

Perimetro: 2 x (b+a)