1 year ago

Please helpp

Mathematics

1 answer:

-Dominant- [34]1 year ago

5 0

Answer:

Step-by-step explanation:

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Please help me, I will give brainliest.

WITCHER [35]

Answer:

Sorry there is no solution

Step-by-step explanation:

There is not way to find the area with out other information.

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2 years ago

1. The temperature changes

nadya68 [22]

1 1/2 degrees after 3 hours

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2 years ago

The number sentence 4*7 = (4*3)+ (4*4) is an example of what property

Mariulka [41]

This is Commutative property of addition

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3 years ago

Read 2 more answers

12) The length of one side of a triangle is 24 cm and the length of its hypotenuse is 40 cm. find the length of its third side.

ivanzaharov [21]

Answer:

Step-by-step explanation:

given the triangle is right triangle

c^2 = a^2 + b^2

40^2 = 24^2 + b^2

1600 = 576 + b^2

b^2 = 1024

b = 32

6 0

1 year ago

Please find the square roots of the following complex number.

Nana76 [90]

Hey there,

First, find the square root of the given equation.

$\sqrt{z}=\sqrt{81(\text{cos}(\frac{4\pi}{9})+i\text{sin}(\frac{4\pi}{9})}\\=9\text{cos}\frac{1}{2}(2k\pi+(\frac{4\pi}{9}))+i\text{sin}\frac{1}{2} (2k\pi+(\frac{4\pi}{9}))$

Keep in mind that this is solved for k = 0 and 1.

Second, simplify.

$=9\text{cos}(\frac{2\pi}{9})+i\text{sin}(\frac{2\pi}{9})~\text{or}~9\text{cos}(\frac{11\pi}{9})+i\text{sin}(\frac{11\pi}{9})$

Best of Luck!

6 0

2 years ago