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slava [35]
3 years ago
9

Find the value of x in the parallelogram.

Mathematics
1 answer:
wlad13 [49]3 years ago
5 0

Answer:

Since it's a parallelogram, the length of AD and BC are the same.

Hence, x + 21 = 12x - 1.

x + 21 = 12x - 1

12x - x = 21 + 1

11x = 22

x = 2

Therefore, x = 2.

Step-by-step explanation:

Hope this helped!

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elena-s [515]
Hello!

You add the amount of sections have red or purple

2 + 2 = 4

Put this over the amount of sections

4 / 10 = 0.4

Multiply this by the amount of times he spins the spinner

180 * 0.4 = 72

The answer is about 72 times

Hope this helps!
8 0
3 years ago
15 yd<br> 19 yd<br> Area = <br> Parallelogram
jenyasd209 [6]

15*19=285

base times height is the formula

5 0
3 years ago
2. The following triangle is an isosceles triangle. What is the length of the missing side? ? 11 in. 37 ? 4 in. 11 in 37° 4 in 5
Anna35 [415]

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The two sides on the left and the right are equal. The right side measures 11 inches, therefore the left side also measures 11 inches.

The correct answer option is 11 inches

3 0
1 year ago
1. Find the measure of the given angle. All changes saved
mario62 [17]

Answer:

Dews

Step-by-step explanation:

2w8eww ejmuiieieis

3 0
2 years ago
The figure shown has a parallelogram on top and a rectangle below it:
Verdich [7]

Area of a parallelogram = b×h
= 13.4×48.2
= 645.88 inches square
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=645.88+351.86
= 997.74 inches square
Therefore, the answer is option C

5 0
3 years ago
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