1. Solve for C

3ft
4ft

2. Solve for C

9in
12in

3. Solve for C

2yd
3yd

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

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.