Find the base area!!!!! Please help me

Answer:
24 cm^2
Step-by-step explanation:
The base is 4cm by 6cm, so the base area is 24cm^2
The height (h) would be equal to V/A =[tex]\frac{240}{24}[/tex] = 10cm
Answer
the answer is 10 but i dont see the answer so i think it's 40cm
Step-by-step explanation: