I'm really bad at geometry. Please help
1 answer:
The sides of the frame are (12+2x) and (6+2x).
Its area A is 112.
Therefore by equating:
(12+2x)*(6+2x)=112
you can get the answer for x. You will obtain a quadratic equation you have to solve.
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Answer:
it is 35 degrees
Step-by-step explanation:
I am sure of it
By Pythagorean theorem,
a^2+b^2=c^2
c is the longest side of the triangle
a and b are the remaining sides
7 - 8 = -1
the rate of change is -1
Hope this is right,
Batgirl12
