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HACTEHA [7]
2 years ago
8

How many people would it take to dig the trench in 3 hours?​

Mathematics
1 answer:
madreJ [45]2 years ago
3 0

Answer:

I mean since there is no math picture and i have to assume. if 3 hours was given to dig a 5 foot deep trench about 50 feet wide it would only take about 30 people. if they are all working to speed that is.

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Sumathi says that the area of a triangle PQR is, A=1/2×8×7 CM. rajini says that it is A=1/2×9×7 cm. who is correct? give reason?
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Answer:

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8 0
3 years ago
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What is the surface area of the rectangular prism? a rectangular prism with a length of 7 inches, width of 9 inches, and height
KIM [24]

The surface area of the rectangular prism will be 254 square inches. Then the correct option is D.

<h3>What is the surface area of the rectangular prism?</h3>

Let the prism with a length of L, a width of W, and a height of H. Then the surface area of the prism is given as

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Then the correct option is D.

More about the surface area of the rectangular prism link is given below.

brainly.com/question/14987814

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2 years ago
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