Answer:
75 cm³
Step-by-step explanation:
the volume formula of an irregular object is length*width*height
the length of this would be 5 cm the height is 4 cm and the width is 3 cm so using the l*w*h the answer is 60 cm and the next one should be 15 since 1*3*5 is 15 add those together to get 75 cm³
