Respuesta :

epicab17

Answer:

Step-by-step explanation:

If the question asks for volume, then

---> 7 x 5 x 3 = 105

If it asks for surface area

---> 2(wl+hl+hw)=

2(7 x 5 + 7 x 3 + 5 x 3)=

142

If it asks for area of the base then the answer is

7 x 3 = 21