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Triangle DEF is a right triangle. The length of the legs are 7 cm and 10 cm, how long is the hypotenuse? Round to the nearest tenth if possible. A. 7.1 unit B. 9.0 units C. 12.2 units D. 17.0 units
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Triangle DEF is a right triangle. The length of the legs are 7 cm and 10 cm, how long is the hypotenuse? Round to the nearest tenth if possible.

A.
7.1 unit
B.
9.0 units
C.
12.2 units
D.
17.0 units

User Nelson Monterroso
by
4.9k points

2 Answers

6 votes

Answer:

C. 12.2

Explanation:

7^2 + 10^ = 49 + 100

Square root of 149 = 12.2

User Denis V
by
6.4k points
7 votes

Answer:

C

Explanation:

User Fflorent
by
5.4k points
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