Answer:
3/20
Step-by-step explanation:
You write the inverse of a conditional statement by negating both the hypothesis and the conclusion.
So, the inverse of

is

So, in your case, the inverse of your statement is
If a shape is not a rhombus, then it doesn't have four congruent sides.
I show an example in the picture below. If you know how to solve with Pythagorean theorem this problem should be fairly easy. All you have to do is make 2 triangles and solve for C. Once you solve for C for both triangles you should get 20 for one answer and 15 for the other answer. Then all you do is just add them together so your answer should be 35 feet.
Answer:
Step-by-step explanation:
c + 11 = 20....subtract 11 from both sides
c = 20 - 11
c = 9
and u know that u can check ur answer by subbing it back into the equation
c + 11 = 20
9 + 11 = 20
20 = 20 (correct)
so yes, ur answer c = 9 is correct