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ratelena [41]
2 years ago
8

The product of 84.12 and which number will have three decimal places? 4.22 10.51 14.163 19.3

Mathematics
2 answers:
Mariulka [41]2 years ago
4 0

84.12 * 19.3.....notice how, when added, u have 3 spaces to the right of the decimal....so there is 3 decimal places.. .

84.12 * 19.3 = 1623.516...3 decimal places

so your answer is actually 19.3

dedylja [7]2 years ago
3 0
84.12 * 19.3.....notice how, when added, u have 3 spaces to the right of the decimal....so there is 3 decimal places..

84.12 * 19.3 = 1623.516...3 decimal places

so ur answer is : 19.3
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Volume of large cube
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Second, calculate the number of small cubes formed
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2 years ago
Three boards are placed end to end to make a walkway. The first board is 4 feet 5 inches long, the second board is 6 feet 9 inch
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Answer:

15 feet and 1 inch long

Step-by-step explanation:

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2 years ago
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Two rectangular properties share a common side. Lot A is 33 feet wide and 42 feet long.
s344n2d4d5 [400]

Answer:

The width of lot B is 11 feet, so option A is correct.

Step-by-step explanation:

Given:

  • Two rectangular properties share a common side.  
  • Lot A is 33 feet wide and 42 feet long.  
  • The combined area of the lots = 1,848 square feet.  

To find:

How many feet wide is Lot B?  

Solution:

we know that, area of a rectangle is length x breadth

Then area of lot A = 33 x 42 = 1386 square feet.

And area of lot B = width x 42

Now, we are given that, total area = 1848  

area of lot A + area of lot B = 1848  

1386 + width x 42 = 1848  

width x 42 = 1848 – 1386  

width x 42 = 462  

width =\frac{42}{462}

width = 11

Hence, the width of lot B is 11 feet, so option A is correct.

7 0
2 years ago
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Answer:

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Step-by-step explanation:

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