2 years ago

Please help me solve it

Mathematics

1 answer:

Katen [24]2 years ago

3 0

Answer:

63/2

Step-by-step explanation:

Hope this helps ^-^

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What is the length of BC? If your answer is not an integer, leave it in simplest radical form?

nexus9112 [7]

ANSWER

$|BC|=12\sqrt{2}\: ft$

EXPLANATION

The given right triangle is an isosceles triangle because

$m \: < \: B = 45 \degree = m \: < \: C$
This implies that,

$|AB|=12ft=|AC|$

From the Pythagoras Theorem,

$|BC|^2=|AB|^2+|AC|^2$

$|BC|^2= {12}^{2} + {12}^{2}$

$|BC|^2=2 \times {12}^{2}$

$|BC| = \sqrt{ {12}^{2} \times 2 }$

$|BC|=12\sqrt{2}\: ft$

7 0

3 years ago

Read 2 more answers

Correct answer gets brainliest what is 17/12 + 11/12

Diano4ka-milaya [45]

Answer:

$\frac{28}{12} = \frac{7}{3}$ (they're the same)