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ELEN [110]
3 years ago
5

Item 18

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
3 0
40 tiles is the answer ! Have a great night love
worty [1.4K]3 years ago
3 0
40 tiles is the answer
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NEED HELP ASAP<br><br><br> I’m just an idiot and need help SO PLEASE HELP ME IM DESPERATE
melamori03 [73]
All you gotta do is a bunch of dividing and multiplying
6 0
3 years ago
What is the area of this polygon? 42. 5 units² 41. 5 units² 35. 5 units² 29. 5 units².
Alona [7]

The area of the polygon is 35.5 square units. Option C shows the correct area of the given polygon.

<h3>What is the area?</h3>

The area can be defined as the amount of space used by a two-dimensional object.

Given that ABEDFG is a polygon. As shown in the attachment, we divided the polygon into 4 different parts.

In triangle EDC, EC = 3, DC = 4.

Area = \dfrac { 1}{2} \times EC \times DC

Area = \dfrac {1}{2} \times 3\times 4

Area = 6

In triangle GFD, height = 2, base = 7.

Area = \dfrac { 1}{2} \times base \times height

Area = \dfrac {1}{2} \times 2\times 7

Area = 7

In triangle GDA, AD = 3, GD = 7.

Area = \dfrac { 1}{2} \times AD \times GD

Area = \dfrac {1}{2} \times 3\times 7

Area = 10.5

In rectangle ABCD, DC = AB = 4, CB = AD = 3.

Area = AB\times AD

Area = 4\times 3

Area = 12

The area of the polygon is the sum of all the areas.

Area = 6 + 7 + 10.5 + 12

Area = 35.5 square units.

Hence we can conclude that the area of the polygon is 35.5 square units. Option C shows the correct area of the given polygon.

To know more about the area, follow the link given below.

brainly.com/question/1631786.

7 0
2 years ago
Read 2 more answers
2-5?? REALLY NEED HELP!
icang [17]
5 increased by 2 is 3
6 0
3 years ago
Finn bought a yoyo from a company that claims that, with each retraction, the string rolls up by 80% of the original length. He
Fittoniya [83]
I'll just have to do manual computation per throw.

1) 3
2) 2.4
3) 1.92
4) 1.92 * 0.80  = 1.536
5) 1.536 * 0.80 = 1.2288
6) 1.2288 * 0.80 = 0.9830
7) 0.9830 * 0.80 = 0.7864
8) 0.7864 * 0.80 = 0.6291
9) 0.6291 * 0.80 = 0.5033
10)0.5033 * 0.80 = 0.4026

sum of all tries is 13.3892 or A) 13.39 feet
4 0
3 years ago
If you do you stand on 1 foot for two minutes and his friend Tim stand on one leg for 75 seconds how many more seconds did his f
Rzqust [24]

Answer:

45

Step-by-step explanation:

120-75=45

7 0
3 years ago
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