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tatyana61 [14]
3 years ago
7

2m 5m 2m 5m what is the area of it

Mathematics
2 answers:
Ivan3 years ago
5 0

Answer:

26

Step-by-step explanation:

Because 2×2=4 and 5×5=25 then you add them 25+4=26

Law Incorporation [45]3 years ago
3 0

Answer:

10m

Step-by-step explanation:

To find area you need to multiply the length and the width. So 5 times 2 will be 10.

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Answer:

This is how tackle this type of problem:

Draw a right triangle with the indicated sides: side opposite the angle = 12 and hypotenuse = 13

Then, calculate the 3rd side by Pythagoras: x2 + 122 = 132

x2 = 169 - 144

x2 = 25

x = 5

Now, we have all 3 sides of our diagram triangle, so we can find all the trig ratios for the angle.

Next, we use the double angle formula to simplify cos(x + 30) = cos x cos 30 - sin x sin 30

= 5/13 . √3/2 - 12/13 . 1/2

= 5√3 /26 - 6/13

= (5√3 - 12) / 26

Step-by-step explanation:

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How many lines of symmetry does a circle have??​
Mademuasel [1]

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A circle has an infinite amount of symmetry

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