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17 votes
Enter a number.

The measure of b is

Enter a number. The measure of b is-example-1
User HammerSpb
by
4.8k points

2 Answers

2 votes

Answer:

21

Explanation:

give other person credit

User Gary Jones
by
4.9k points
10 votes

Answer:

b = 21

Explanation:

using the Pythagorean theorem:

b^2 = 29^2 - 20^2

b ^2 = 441

b = 21

User Blenzcoffee
by
5.4k points