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Dominik [7]
3 years ago
5

to pour the concrete sidewalk approximately how many cubic feet of topsoil will you need to remove for the 4"thick sidewalk if t

he owner wants the finish surface of the sidewalk to be level with the adjacent topsoil?
Mathematics
1 answer:
Elis [28]3 years ago
4 0

Answer:

i have no clue I just need extra points

You might be interested in
What would my answer be?
Svetllana [295]
Since triangle is isosceles, that means that unknown angles are equal. 180-72=108
108:2=54
So you’re answer would be: 54 degrees.
4 0
3 years ago
2.6 I’m a improper fraction
slavikrds [6]

Answer:

26/10 is your answer

Step-by-step explanation:

2 6/10 = 26/10

2 is your whole and 6 is your numerator and 10 is your denominator since 6 is in the TENTHS place.

8 0
3 years ago
Help with this pls?????
Alenkinab [10]

Answer:

83.74 in squared

Step-by-step explanation:

The area of the original rectangle is: 14 * 8 = 112 in squared.

The area of a circle is \pi r^{2}, where r is the radius. In this case, we know the diameter is 6, so the radius is 3. Then, the area of the circle is:

3.14 * 3^2 = 3.14 * 9 = 28.26 in squared.

The remaining area is just the total minus the circle area:

112 - 28.26 = 83.74 in squared

6 0
3 years ago
Read 2 more answers
Please help &lt;3<br> Not sure about this lol-
pickupchik [31]

Answer:

C) 20

Step-by-step explanation:

3^4−21/3

Convert the exponent to a number

=81−21/3

Subtract

=60/3

Simplify

=20

It's always okay if your not sure about something

keep on trying :D

6 0
2 years ago
An item costs $380 before tax and the sales tax is $7.60 find the sales tax rate write your answer as a percentage
Margaret [11]
The rate is 7.60/380*100=2%
7 0
3 years ago
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