Answer:
As Per Provided Information
- Length of diagonal of square is 4√2 cm
We have been asked to find the length , perimeter and area of square .
First let's calculate the side of square .
Using Formulae

On substituting the value in above formula we obtain

<u>Therefore</u><u>,</u>
- <u>Length </u><u>of </u><u>its </u><u>side </u><u>is </u><u>4</u><u> </u><u>cm</u><u>.</u>
Finding the perimeter of square.

Substituting the value we obtain

<u>Therefore</u><u>,</u>
- <u>Perimeter </u><u>of </u><u>square </u><u>is </u><u>1</u><u>6</u><u> </u><u>cm </u><u>.</u>
Finding the area of square .

Substituting the value we get

<u>Therefore</u><u>,</u>
- <u>Area </u><u>of</u><u> </u><u>square</u><u> </u><u>is </u><u>1</u><u>6</u><u> </u><u>cm²</u><u>.</u>
Answer:
b=4/3
Step-by-step explanation:
Distribute first
6b - 15 = 4 - 3b - 7
6b - 15 = -3b -3, add 3b to both sides
9b - 15 = -3, add 15 to both sides
9b = 12, divide both sides by 9
b = 12/9 = 4/3
1.6666666 miles per hour hope this helps
In the 3rd row where it says "3x(x-3)(x+3)", it should be "3x(x+3)(x+3)" and the solutions should be -3,-3,0
<span><span> {y,x} = {7,2}</span>
</span>System of Linear Equations entered :<span><span> [1] y - 6x = -5
</span><span> [2] y + x = 9
</span></span>Graphic Representation of the Equations :<span> -6x + y = -5 x + y = 9
</span>