Question

Calculate the perimeter of this shape. 12 cm 18 cm

Answer 1

Answer:

$12 +18 + x+y + z +w$

In this special case we know that $x+y =12$ and $z+w =18$  and for this case we can add all the values 12+18 +12+18=60 and that represent the perimeter  

Step-by-step explanation:

For this case we know that the perimeter is given by:

$12 +18 + x+y + z +w$

In this special case we know that $x+y =12$ and $z+w =18$  and for this case we can add all the values 12+18 +12+18=60 and that represent the perimeter