Respuesta :

Answer:

Height of cactus= 3.8ft

Step-by-step explanation:

Height of palm tree= 4.9ft

Height of cactus= ?

we know, 4.9ft= 1.2ft+c

   So, 4.9ft- 1.2ft= c

    c= 3.8ft

Height of cactus is 3.8 ft