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If the legs of a right triangle are 20 units and 21 units, what’s the length of the hypotenuse?

If the legs of a right triangle are 20 units and 21 units, what’s the length of the hypotenuse?
asked 92.4k views
4 votes
If the legs of a right triangle are 20 units and 21 units, what’s the length of the hypotenuse?

asked
User Srinivasan MK
by
8.4k points

1 Answer

3 votes

Answer:

29 units

Explanation:


20^(2) +
21^(2) =
c^(2)

400 + 441 =
c^(2)

841 =
c^(2)


√(841) =√(c^2)

29 = c

answered
User Luc Gendrot
by
8.0k points
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