Answer:
Width=10
Length=18
Step-by-step explanation:
The length is 2 feet less then twice the width
Let the width be x.
Then the length is 2x -2 based on the given information. Use this to make an equation since it is known that the area is 180feet squared.
x(2x-2)=180
2x^2 - 2x - 180 = 0
2( x^2 - x - 90) = 0
We now have a factorable quadratic.
2(x+9)(x-10)=0
So by zero product property, x=-9, x=10 Since a measure cannot be negative, -9 is an extraneous solution.
So x=10
Then the width is 10 and the length is 18
Hope this helps! Let me know if it is correct!
Answer:
4,864,000,000.00
Step-by-step explanation:
Answer:
Connexus: C,D,C,A,A.
Step-by-step explanation:
1. 5/16
2. 1/3
3. 3/20
4. 38
5. 3/4
6. 6
Answer:
an acute triangle
Explanation:
All of the angles are less than 90 degrees, which is an acute triangle.