Math, asked by choco64, 1 year ago

please answer all these questions .

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Answers

Answered by vyshnavireddy

1

Answer:

Step-by-step explanation:

1. a= -9

2. (a)k=2

3.(b) teta will be 45

then its value will be 3

4. 7

5. angle B =angle D

angle B = 48

6. three decimals

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