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deff fn [24]
3 years ago
9

Find the missing length.

Mathematics
1 answer:
Effectus [21]3 years ago
4 0

Answer:

The value of the third side  c = 12.52

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given thatΔABC is a right angle triangle

                                     AB =  a = 6

                                     BC = a =11

                         Find    AC = ?

<u><em>Step(ii):-</em></u>

By using Pythagorean theorem

                               AC² = AB²+BC²

                      ⇒    c² = 6² +11²

                      ⇒  c² = 36 +121

                       ⇒  c² = √157

                           c = 12.52

The value of the third side  c = 12.52

                                           

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Instead of looking at the hole number of: 24 You should just break it down into two parts. The first part is 20 and the second is 4. The rest is easy, multiply 4x6 which gives you 24, and 20x6 which gives you 120. And then just add them, 120+24=144
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<h2>290 in²</h2>

Step-by-step explanation:

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