The are of a rectangle can be obtained by using the formula
A=L*W
Since we are already given with the L, which is (6x-2), and the width, which is (x-1), the area of the rectangle is then
A = (6x-2)(x-1)
which, upon further simplification will give us
A = 6x^2-2x-6x+2
Combining like terms will yield
A = 6x^2-8x+2
Hence, the area of the specified rectangle is represented by the expression 6x^2 -8x +2.
The first one is 6
The second one is 4
The answer would be 6 inches!
Answer:8 cars
Step-by-step explanation:
to find the least amount of cars dived 30/4 which equilds 7.5
Since there are 2 remaining students, an additional car will be needed bringing the total to 8 cars.
a - length of side of a square
t - length of side of a triangle
The perimeter of a square: 
The perimeter of a triangle: 
We have the area of a triangle: 
The formula of an area of an equilateral trinagle: 
Substitute:
<em>multiply both sides by 4</em>
<em>divide both sides by 
</em>
The perimeter of a triangle: 
Substitute to the formula of a perimeter of a square:
<em>divide both sides by 4</em>
The formula of a diagonal of a square: 
Substitute:
