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2 years ago

Ill give Brainliest!!!!!

Mathematics

2 answers:

Rus_ich [418]2 years ago

8 0

Answer: The mass of solid a is 4800 grams

Step-by-step explanation:

Hi, to answer this question we have to apply proportions:

For solid b = 40.32 cm2 / 6912 grams

For solid a = 28 cm2 / x grams

Where x is the mass of solid a.

So:

40.32 / 6912 = 28 / x

x = 28 / (40.32 / 6912)

x = 4800 grams

The mass of a is 4800 grams

Feel free to ask for more if needed or if you did not understand something.

Sedbober [7]2 years ago

7 0

Answer:

Step-by-step explanation:

a= 4000 grams

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