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What is the value of a?

What is the value of a?
asked 11.2k views
5 votes
What is the value of a?

What is the value of a?-example-1
asked
User Pcorcoran
by
7.8k points

2 Answers

1 vote

Answer:

15

Explanation:

a²+20²=25²

a²=625-400

a²=225

a=15

answered
User Theisenp
by
8.1k points
6 votes
25 ² - 20 ² = a
625 - 400 = 225
a = 225
a = 15
answered
User Tiani
by
8.2k points
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