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MaRussiya [10]
3 years ago
13

Work out length of side bgive your answer to 1 decimal placeplzzzz hhheellpp​

Mathematics
2 answers:
Kryger [21]3 years ago
4 0
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Use Pythagoras' theorem:

b^2 = c^2 - a^2

Substitute in the values:

b^2 = 17^2 - 12^2

b^2 = 289 - 144

b^2 = 145

Square root it:

b = 12.04159458

The answer is 12.0

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

Vedmedyk [2.9K]3 years ago
3 0

√b = 17.17 - 12.12

√b= 289 - 144

√b= 145

b= √145

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