1. Solve for C

3ft

4ft

2. Solve for C

9in

12in

3. Solve for C

2yd

3yd

Answer: 1. C = 5 2. C = 15 3. C is the square root of 13 or 3.60.

Step-by-step explanation:

1. 3^2 + 4^2 = C^2

9 + 16 = c^2

25 = c^2

c = 5

2. 9^2 + 12^2 = c^2

81 + 144 = c^2

225 = c^2

c = 15

3. 2^2 + 3^2 = c^2

4 + 9 = c^2

13=c^2

c = 3.60