The length of one leg is 22 units. If you search up 45 45 90 triangle you can find the rules that go with solving for these kinds of triangles.
147 is the fiftieth term just multiply 3 by 50 and subtract 3
The answer is d the last one
Answer:
Tye answer is 5 becuase 5*31=195 and 200-5=195
The ratio is 91/120 because 91 is only divisible by 1, 7, 13, 91 and 120 is not divisible by 7, 13, or 91 so you cannot reduce this ratio
