Question

Find the missing side length in the triangle below.

https://static.k12.com/eli/bb/1212/2_69068/2_30299_20_69088/ec7995acc7f6b6699d61fa6a90eda2581b71da40/media/2d9944e001b5a5d1c25d3a71e5e7b9baeab865c1/mediaasset_1016570_1.jpg

Answer 1

1) a² + b² = c²

2) a = 7
    b = b
    c = 7√2 aka √98

3) a² = 49
    c² = 98

4) 98 - 49 = 49

5) √49 = 7

Leg b is equal to 7

Answer 2

Answer:

The leg is equal to 7.

Step-by-step explanation: