97.1k views
4 votes
Pythagorean theorem queston

Pythagorean theorem queston-example-1
User Krillgar
by
4.2k points

2 Answers

3 votes

Answer:

12.69 (about)

Explanation:

Using the Pythag. theorem, we can see that b^2+8^2=15^2. This means that 64+b^2=225. 225-64=161. The square root of 161 is approx: 12.69

User Talus
by
4.0k points
6 votes

Answer:

√161

Explanation:

Pythagorean theorem queston-example-1
User Brandon Culley
by
4.5k points