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DiKsa [7]
2 years ago
13

Find the area of the parallelogram. Round to the nearest tenth.

Mathematics
1 answer:
muminat2 years ago
6 0

Answer:

Step-by-step explanation:

<em>Note all arguments of trigonometric functions are in degrees.</em>

<em />

Since tan(35)=4/(longer dotted leg of the triangle), the length of this longer dotted leg is thus 4/tan(35).

Since A=bh, the area is (4/tan35)(12), and you can just plug this into a calculator.

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The points A(12,7), B(12,-3), C(-2,-3), and D(-2,7) form rectangle ABCD. Which point is halfway between A and B?
katrin2010 [14]
To find the answer, you must find the midpoint of their x-coordinates and their y-coordinates. To do that, you take the average between their x and y-coordinates.
So, in this case, it is:
x: (12+12)/2 = 24/2 = 12
y: (7-3)/2 = 4/2 = 2

So, the answer is: (12,2)
7 0
3 years ago
Read 2 more answers
What is the arc measure of AEB in degrees
jasenka [17]

Answer:

305 degree

Step-by-step explanation:

As AD and CE are the diameters of circle P, so that they intersect each other at point P.

=> So that ∡CPA and ∡DPE are two vertical angles.

=> ∡CPA = ∡DPE = 93 degree

As we can see, ∡CPA = ∡CPB + ∡BPA =38 + ∡BPA

=> ∡BPA = ∡CPA - 38 = 93 - 38 = 55 degree

As P is the centre of the circle, so that ∡BPA is equal to the measure of the arc AB, equal to 55 degree.

In the circle P, the total measure of arc AEB and arc AB are 360 degree

=> arc AEB + arc AB = 360

=> arc AEB = 360 - arc AB = 360 - 55 = 305

So that the measure of arc AEB is 305 degree

7 0
3 years ago
Pls help pls and thank you
Ad libitum [116K]

Answer:

What help????????????????¿???????

6 0
2 years ago
Read 2 more answers
A leaky water faucet loses 0.25 liter of water
Viefleur [7K]

Answer:

3 liters.

Step-by-step explanation:

You can write the problem as an equation.

f(x)=0.125x

Where x is the number of hours. The 0.125 is how many liters the faucet loses in 1 hour. Then, just plug in 24.

0.125*24=3

5 0
3 years ago
A cylinder of volume 10pi with a circular bottom and no top is constructed out of two different matierials. the cost of the bott
Elena L [17]
Answer? i need help too






















6 0
3 years ago
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