Answer:
The diagonal is 421.
Step-by-step explanation:
This is a difficult question. To find the diagonal, you need to find the base and the height of the square. After that, you need to make it a triangle, by using this equation; 
(A being area, B being base, and H being height) then find the length of the hypotenuse of the triangle, which I will do for you.
The B and H = 416. Plug it into the equation now;
Now that you have done that, we know that the area of our new triangle is 86,528.
The diagonal is: 
Answer:
The answer is actually the 3rd customer
Step-by-step explanation:
2x^2 + x -3 can be factorised
<span>[2x + 3][x - 1] </span>
<span>As length times width = area </span>
<span>one possible set of measurements are </span>
<span>length = [2x + 3] </span>
<span>width = [x-1] </span>
Answer:
The fraction is 
where the numeric value of x = 6 and 10-x =4.
Step-by-step explanation:
Given:
A number 10 we have to divide it into two parts and then when one part is divided by other with multiplication of its numerator the number obtained is 9.
Lets the number in numerator be 
Then
The number in denominator is 
According to the question:
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
solving by middle term splitting.
⇒ 
⇒ 
⇒ 
Discarding the negative values.
⇒ 
Check:
So the fraction is 
then,
⇒ 
⇒ 
⇒ 
⇒ 
Left terms= Right terms
The fraction is where the number 'x' = 6 and 10-x = 4.
Answer:
B
Step-by-step explanation:
20*3=60
20*7=140
20*11=220
