8 ft.... since square is equal on all sides and perimeter is adding up all sides you would divide 32/4 which gets you 8
Answer:
x = 10
Step-by-step explanation:
Since two angles lie on line M, we know that their sum will be equal to 180. Since we know one the their angles, we subtract 136 from 180 and get 44.
We also know that the sum of all a triangle interior angle together equal 180. We all ready have two of those angles so we can now find the third.
44 plus 90 equals 134.
180 minus 134 equals 46. So now we know the measurement of the last angle.
Now to we have to solve for x.
We know that 4x+6 equal 46, since they both represent the angle of angle L.
Once you solve 4x+6=46, you will get x = 10.
Answer: x = 10
X² + 4x = 96
Subtract 96 from both sides to get the equation equal to zero:
x² + 4x - 96 = 0
We can solve for x either by factoring or by using the Quadratic Formula. Let's attempt to factor first. To factor, find two numbers whose sum is 4 and whose product is -96. Since 96 is negative, the pair will be one positive and one negative (a positive times a negative is always negative). Let's start listing addends of 4 and calculating their product.
12 + (-8) = 4; 12 × (-8) = -96
The pair is 12 and -8. The factored polynomial is (x + 12)(x - 8). To find x, find the zeros.
x + 12 = 0
x = -12
x - 8 = 0
x = 8
Answer:
x = -12 and x = 8
The answer is 6.2 repeating decimal.
Answer:
12.2
Step-by-step explanation:
