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4 years ago

Please I need your help

Mathematics

2 answers:

agasfer [191]4 years ago

7 0

Do 5*12 because that's 5*(4+4+4) which the 4s are the base lengths added together. So you have 60 for one part of the figure.

Next, you have 2*4 left to add on to the figure which is 8.

So 60+8=68 is your answer

68 units^2

Hope this helped!

marishachu [46]4 years ago

6 0

Answer:

The area of the figure is 68ft^2

Step-by-step explanation:

To get the area look for the separate shapes in the figure, there are 2

One has the side lengths of 5ft and 12ft, to get the 12ft length see that one side is segmented into 3 4ft long lines.

5ft * 12ft= 60ft^2

The other shape has the side lengths of 2ft and 4ft

2ft*4ft= 8ft^2

60ft^2 + 8ft^2= 68ft^2

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Makovka662 [10]

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Step-by-step explanation:

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3 years ago

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AysviL [449]

Answer:

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Step-by-step explanation:

12x + 4y = 144 , will allow this to be done.

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3 years ago

Read 2 more answers

Work out the area of the trapezium.

Zanzabum

Answer:

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Step-by-step explanation:

The area (A) of a trapezium is calculated as

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3 years ago

B. Find the value of the marked angles. X + 30 2.X-10

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Step-by-step explanation:

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3 years ago

Please need help on this one not even sure on this

zlopas [31]

Answer:

I‘m pretty sure its a special right triangle, basically a 30, 60, 90 triangle. I checked with the formula and it’s correct. So the angle W is wither a 60 Degree or 30 degree and I‘m on the side of 30 degrees.

So I’m pretty sure its 30 degree.

The formuda is the hypotenuse is 2x and the (a) (3 in this case) is x. The 5 would come out as the formula 3 $\sqrt{3}$ . Now we know the sides, 3, 5 and 6 so we just plug it in and solve for the square root and it equals to ABOUT 5.

I’m not sure if I’m correct but I’m not confident.

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3 years ago

Please I need your help​

Please I need your help