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2 votes
2 votes
Someone help me please

Someone help me please-example-1
User Blenzcoffee
by
2.9k points

1 Answer

6 votes
6 votes

Answer:

2√10

Explanation:

We can use the Pythagorean theorem to solve this because it is a right triangle. a^2+b^2 = c^2

7^2-3^2 = x^2

49-9 = x^2

40 = x^2

√4*√10 = 2√10

User Ankit
by
2.6k points