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12345 [234]
3 years ago
7

Judy has 2 3/4 bags of rock that she wants to use in her yard. Each bad will cover 310.2 sq ft. How many square feet will Judy b

e able to cover if she used all the bags of rocks? Round up your answer to the neatest tenth place.
Mathematics
1 answer:
Ilya [14]3 years ago
4 0

Answer:

853.1 sq ft

Step-by-step explanation:

Total bags of rock = 2 3/4

Each bag will cover 310.2 sq ft

How many square feet will Judy be able to cover if she used all the bags of rocks?

Total Square feet covered = number of bags of rock × area covered by each bag

= 2 3/4 × 310.2 sq ft

= 11/4 × 310.2 sq ft

= 853.05 sq ft

To the nearest tenth

= 853.1 sq ft

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Step-by-step explanation:

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If you have a rectangle that is 10 units  wide and 5 units tall.  The area would be 10X5=50units squared and the perimeter would be 10+10+5+5=30 units.

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Second step they applied : Canceling the like term x^2 and got \frac{x-4}{3x+2}.

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We can cancel out common factors in top an bottom.

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Step-by-step explanation:

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