4 years ago

Find the real-number root. √-3.24

Mathematics

1 answer:

fiasKO [112]4 years ago

7 0

Answer:

1.8

Step-by-step explanation:

So, we can say that the square root of 3.24 is 1.8 with an error smaller than 0.001 (in fact the error is 0.0000276241). this means that the first 4 decimal places are correct. Just to compare, the returned value by using the javascript function 'Math. sqrt(3.24)' is 1.8

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What is the solution to the system of equation y=2/3x+3 x=-2

Leya [2.2K]

Answer

Is x equal to negative 2?

Step-by-step explanation:

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3 years ago

The door to the clubhouse has an area of 56 square centimeters. If the length of the door is 8 centimeters,how wide is the door

pogonyaev

7 centimeters

First, you have to set up an equation using the formula for area of a rectangle:
L x W = H. Then, plug in what you know: 8 x W = 56. Then, solve for x by dividing 56 by 8: W=7.

7 0

3 years ago

****WILL GIVE BRAINLIEST TO THE FIRST CORRECT ANSWER****

monitta

All sides are the same, hence, all three angles are the same, and each one of them is 60 degrees. Due to that:

7x + 4 = 60

7x = 56

x = 56/7 = 8

8y + 12 = 60

8y = 48

y = 48/8 = 6

3 0