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lora16 [44]
3 years ago
9

Help !! Pleaseeeeeeeee

Mathematics
1 answer:
marysya [2.9K]3 years ago
7 0

Answer:

Step-by-step explanation:

arc BE is the same as the interior angle, or 76°

BE = 76 °

we can also find arc CE the same way,  b/c we can see that the interior angle is the suppment with 76  or   180-76 = CE  or 104°

Now we know all the arcs but arc CD

so use the idea that all the way around the circle is 360°

360 = 76 + 104 + 140 + CD

360 - 76 - 104 - 140 = CD

40 = CD

CD = 40 °

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blagie [28]
To solve this, first we'll find the area of the rectangle A,

Area=length × width
?=24m×20m
480m=24m×20m
480m squared=area of the rectangle A

now we'll find the width of rectangle B,
"the width of rectangle B is 12 meters less than the width of rectangle A",
20m-12m= 8m
8m=width of rectangle B

finally we'll find the length of rectangle B,
area of the rectangle B= 480msquared
width= 8m
length=? (to find this divide the area by the width)
480÷8=60m
length of the rectangle B=60m



7 0
3 years ago
Are these fractions equivalent or nonequivalent?<br>xy/4y x/4​
Nina [5.8K]

Answer:

They are equivalent

Step-by-step explanation:

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8 0
2 years ago
Which data set could be represented by the box plot shown below?
Lapatulllka [165]

Answer:

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I hope this helps!

6 0
2 years ago
Read 2 more answers
The measures of 5 of the Interior angles of a hexagon are: 115.125", 85", 150", and 170". What is the measure of the
levacccp [35]

The measure of the  largest exterior angle of hexagon is 105

<u>Solution:</u>

Given, The measures of 5 of the Interior angles of a hexagon are: 115.125", 85", 150", and 170".  

We have to find what is the measure of the largest exterior angle?  

Now let us find the 6th interior angle,  

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Now we have to find the largest exterior angle, we know that, the complement of largest exterior angle will be smallest interior angle.

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Hence interior angle + exterior angle =180

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4 0
3 years ago
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valina [46]
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7 0
3 years ago
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