Question

Me ajudem a completar pfvr

Answer 1

Explicação passo-a-passo:

Hola

Quadrado

Perimetro=Lado×4

Perimetro= 4×4=> 16cm

Perimetro= 3×4=> 12cm

Perimetro= 1×4=> 4cm

Perimetro= 5×4=> 20cm

Area

$4 {}^{2} = 16cm {}^{2}$

$3 {}^{2} = 9cm {}^{2}$

$1 {}^{2} = 1m {}^{2}$

$5 {}^{2} = 25cm {}^{2}$

Retangulo

(2+5)×2=14cm

(4+3)×2=14dm

(6+2)×2=16cm

(3+100)×2=206cm

Area

2×5=10

4×3=12

6×2=12

100×3=300

Unidad

$cm {}^{2} ..dm {}^{2}$