2 years ago

ANSWER CORRECT AND FIRST PERSON I WILL GIVE BRAINLY TO YOU!

1 answer:

5 0

Answer:

part one =65 or 135

part two=75 or 110

part three=240or260or295

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romanna [79]

Answer:

Step-by-step explanation:

All three angles of a triangle have to add up to 180. Given this we can do the following problem:

180-34-88 = 58

3 0

3 years ago

zysi [14]

Well you do 228/12 to find your answer and that is 19 and to check you do 12*19=228

8 0

3 years ago

salantis [7]

The answer to this is 5

6 0

3 years ago

uysha [10]

Da answer is cCbecause it is

5 0

3 years ago

arlik [135]

Answer:

$\frac{\sqrt{17} }{7}$

Step-by-step explanation:

Using the Pythagorean identity

sin²x + cos²x = 1, then

sinx = $\sqrt{1-cos^2x}$

Note that ( $\frac{4\sqrt{2} }{7}$ )² = $\frac{32}{49}$

sinΘ = $\sqrt{1-(32/49)}$

= $\sqrt{\frac{17}{49} }$ = $\frac{\sqrt{17} }{7}$

5 0

3 years ago