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Zanzabum
4 years ago
7

Please helpppp asappp

Mathematics
1 answer:
viva [34]4 years ago
3 0

Answer:

=561.2 square feet

Step-by-step explanation:

top rectangle=19×8=152

bottom rectangle=5×8=40

two slanting rectangles=8×14×2=224

two side trapezium=(19+5)÷2=12

1/2×12×12.1×2=145.2

add them all

152+40+224+145.2=561.2

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Arrange0.2,¼,30%,10%in ascending and descending order​
BARSIC [14]

Answer:

Ascending- 10%, 0.2, 1/4, 30%

Descending- 30%, 1/4, 0.2, 10%

Step-by-step explanation:

0.2 = 2/10 = 4/20

1/4 = 5/20

30% = 30/100 = 6/20

10% = 10/100 = 2/20

Ascending

-2/20, 4/20, 5/20, 6/20

- 10%, 0.2, 1/4, 30%

Descending

- 6/20, 5/20, 4/20, 2/20

- 30%, 1/4, 0.2, 10%

7 0
3 years ago
24 times 20 no need to show work i just need an answer
Varvara68 [4.7K]
The answer is 540 hopes this helped you
7 0
3 years ago
Read 2 more answers
Describe in detail, what happens when the point on the unit circle is in quadrant 1 compared to when the point on the circle is
Vlad1618 [11]

Answer: The points in Quadrant I is just a reflection across y-axis of the points in Quadrant Ii, that is the x- co ordinates just changes the sign.

Step-by-step explanation:

4 0
4 years ago
What is the result of subtracting the second equation from the first? \begin{aligned} -2x+7y &= 10 \\\\ 3x+7y &= 2 \end{
julsineya [31]

Answer:

  -5x = 8

Step-by-step explanation:

The result is shown here. The y-terms cancel.

  \begin{array}{rccc}& -2x+7y &= &10 \\-&(\ \,3x+7y &= &2)\\\cline{1-4}&-5x+0y&=&8 \end{array}

The simplified result is ...

  -5x = 8

3 0
3 years ago
Read 2 more answers
HELP MEEEE!!!!!!!!!!!!!!!!
Jlenok [28]

Answer:

19 degrees

Step-by-step explanation:

You know the sum of the interior angles of a triangle is 180 degrees.

So then you can make the equation 82 + 41 + 3x = 180

By solving for x, you get the answer:

123 + 3x = 180

3x = 57

x = 19 degrees

Hope dis helps ya

7 0
3 years ago
Read 2 more answers
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