Step-by-step explanation:
The formula for calculating the area of a square is expressed as;
A = x² where;
x is the length of one side of the square
Given
x = 10in
A = 10²
A = 10 * 10
A = 100in²
Area of the square with side length 10in is 100in²
From the equation A = x², we can see that as the value of x increases, the value of the area also increases and vice versa. This means that the area of the square is directky proportional to its length. Hence we can say YES, the area of a square and the length of its side directly proportional
The square roots are 7 and 9 so the square numbers would be 49 and 81 to equal 130
33%=0.33
33% of 39=0.33*39=12.87
discount is 12.87
minus
39-12.87=26.13
sale price=$26.13
discount=$12.87
<span>Your question is .The
grooves on a record are an example of information stored as a digital
signal. please select the best answer from the choices provided t f?
The answer is True
</span>
