Respuesta :

UFO386438

Answer:

  • ▶ (c) 10.3 cm

Step-by-step explanation:

[tex] \space[/tex]

A = b × h

=> 154.5 = b × 15

=> b = [tex] \sf{\frac{154.5}{15} }[/tex]

=> 10.3 cm

[tex] \space[/tex]

Hope it helps!

Have a great day! :)