Pythagorean Theorem (B)Name: Date:

Calculate the missing side measurement using a2 + b2 = c2.

1.

9.4 km

6.4k

m c

2.

6.3 ft

12.9ft c

3.

18.4m

15.6m c

4.

19mm

23.5mm c

5.

17.6 ft

9.6f

t c

6.

3.7 yd

4.4y

d c

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Pythagorean Theorem (B) AnswersName: Date:

Calculate the missing side measurement using a2 + b2 = c2.

1.

9.4 km

6.4k

m

11.37 km

9.42 + 6.42 = c2

c =√88.36+ 40.96c = 11.37 km

2.

6.3 ft

12.9ft

14.36 ft

6.32 + 12.92 = c2

c =√39.69+ 166.41

c = 14.36 ft

3.

18.4m

15.6m 24.12m

18.42 + 15.62 = c2

c =√338.56+ 243.36

c = 24.12m

4.

19mm

23.5mm

30.22mm

192 + 23.52 = c2

c =√361+ 552.25c = 30.22mm

5.

17.6 ft

9.6f

t 20.05 ft

17.62 + 9.62 = c2

c =√309.76+ 92.16

c = 20.05 ft

6.

3.7 yd

4.4y

d

5.75 yd

3.72 + 4.42 = c2

c =√13.69+ 19.36

c = 5.75 yd

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