Respuesta :
Answer:
36288
Step-by-step explanation:
i calculated and this is what i got i ope this helps
The Area is 36,288
Equation: 18*21*12*8=36,288
Explanation: To find the Area, You multiple all the sides together.
Equation: 18*21*12*8=36,288
Explanation: To find the Area, You multiple all the sides together.