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Ksenya-84 [330]
3 years ago
15

Need some help on area.

Mathematics
1 answer:
Tanzania [10]3 years ago
5 0

The area is (27 x 3) + (15 x 7) = 186

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4 years ago
Parallelogram ABCD ​ is a rectangle.
viktelen [127]

Answer:

AC=BD

AB\perp BC

Step-by-step explanation:

A parallelogram is a quadrilateral (4-sided polygon)  that has two pairs of parallel sides.  

In this sense, this figure shows a especial parallelogram called <u>rectangle</u>, since its four sides form right angles (90\°).

Hence:

AB\parallel DC

AD\parallel BC

AB=DC

AD=BC

AB\perp BC

AD\perp DC

So, the correct choices among the given options are:

AC=BD

AB\perp BC

7 0
3 years ago
Read 2 more answers
Please help for number 2 :/
hoa [83]

Answer:

25.4

Step-by-step explanation:

the answer is 25.4

7 0
3 years ago
2x−7=−19 x =<br> x/-3+5=12 x =<br> 3/4x −5=4 x =
Nata [24]
I believe it’s x=3 i’m sorry if i wrong
7 0
3 years ago
Help me plz btw good morning​
faust18 [17]

Answer:

1. gcf: 6 lcm: 660

2. gcf: 2 lcm: 308

3. gcf: 7 lcm: 56

4. gcf: 2 lcm: 220

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Step-by-step explanation:

Hope this helps :)

6 0
2 years ago
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