Respuesta :

UnicornVibes07
Answer:
1. Area of rectangle with length 16 cm & width 4 cm=(length)×(width) =(16)(4) =64 cm
2. Area of square of side x= area of rectangle with length 16 cm & width 4 cmx2=16×4 x2=64 x-64--v38
3. Perimeter of square of side x=8 cm is=4x =4(8) =32 cm
HFJEKAOSO

Answer:

32cm

Step-by-step explanation:

Area of rectangle with length 16cm and width 4m

= (length) x (width)

= (16)(4)

=64cm