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3 years ago

help please!! i have 20 minutes left to do this and I don't get the rest :( please answer the 3 of them !!

Mathematics

2 answers:

bonufazy [111]3 years ago

7 0

Answer:

1st question answer is 10cm2

2nd question answer is 1368 in2

3rd question answer is 45 in2

Step-by-step explanation:

1st question explanation is 16+ 24 = 40

2nd question explanation is 19 x 8 x 9 = 1368

3rd question explanation is 8 x 2 1/4 x 2 1/2 = 45

DON'T COMPLAIN IF WRONG!

andre [41]3 years ago

3 0

Answer:

5) 40 square cm

6) 1368 cube in

7) 50 cube in

Step-by-step explanation:

ill explain later if you want me to :)

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