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Radda [10]
3 years ago
10

Please help me with this question and include the explanation and working so i can understand :)

Mathematics
1 answer:
Anastaziya [24]3 years ago
4 0
A. The area of SHN=base*h/2= SN*HT/2=21*10/2=21*5=105 cm^2
b. Shaded area=A SMN+A SNQ - A SHN= SN*QR/2+SN*QR/2- 105 cm^2
                        =21*24/2+21*24/2-105 cm^2=
                         =504-105 cm^2=399 cm^2
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Which angles are adjacent to each other? Question is located in the attached file (image)​
daser333 [38]

Answer:

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Step-by-step explanation:

Adjacent angles share a common ray or side between them, and have the same vertex.  

Therefore, the adjacent angles from the given image are: ∠ 1 and ∠2.

The other given options are not adjacent angles because they do not have the same common vertex and ray.  

8 0
3 years ago
How do I do this? I don't get it
mash [69]
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3 0
3 years ago
Read 2 more answers
Brody sliced a small pizza into 12 equal pieces. He ate ~ of the pizza. Which model represents three-fourths of twelve?
EastWind [94]

Answer:

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Step-by-step explanation:

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So Brody ate 9 slices out of the 12 slices of pizza.

The graph used in circular shape is called the a pie chart.

If we draw a pie chart 3 of the 4 sections will be colored showing that he ate 3/4 of the pizza representing 9 slices out of 12.

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3 years ago
Pls help with the question below
harina [27]
The answer is m = 7/5 (decimal form is 1.4)




6 0
2 years ago
If the aspect ratio of a chalkboard is 8:6 and the width is 9in, what is the length of the eraser?
KIM [24]
I believe it's A. Sometimes you have to take an educated guess.
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