Answer:
you need to simplify it then you can say that he had marbles and then lost __ then got ___
3*5=15
15-4=11
therefore 11 is your answer
Answer:
Find the area of every shape
12 x 9 = 108. Don't divide because there is two
12 x 14 = 168
14 x 9 = 126
15 x 14 = 210
108 + 168 + 126 + 210 = 612
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2 x pi x radius x height + 2 x radius x radius x height
466.5
Step-by-step explanation: