Question

If DC=2.5cm what is AB

Answer 1

Answer:

AB=5.6cm

hope it's help you

Answer 2

Answer:

$AB$ is $2.5cm$.

Step-by-step explanation:

Assume, $ABCD$ is rectangle.

Given, $DC=2.5cm$

⇒$AB=DC$  and $AD=BC$

∠$A=$∠$B=$∠$C=$∠$D=90$°

The $AB$ value is $2.5cm$.