4 years ago

How did he get 289? Like where did it come from.

Mathematics

1 answer:

ahrayia [7]4 years ago

7 0

From 17 x 17. to simplify, (1/2(17)(17) x tan A)

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AURORKA [14]

Answer:

$\theta \approx 1.23^\circ$

Step-by-step explanation:

The expression has been given as:

$tan(\theta) = \frac{50}{18}$

Required: Find $\theta$

Simplify the fraction

$tan(\theta) = 2.7778$

Take arc tan of both sides

$\theta = tan^{-1}(2.7778)$

$\theta \approx 1.23^\circ$

8 0

3 years ago

Solve for b:<br> -9 b=27

Aneli [31]

B=-3
because you divide 27 by -9 to get y by its self

4 0

3 years ago

Read 2 more answers

Need Help Please! <br> attachment below

Umnica [9.8K]

The answer is B. You add all the numbers together and divide by the amount of numbers you have to find the mean. The missing height is 62 because 54+57+59+63+66+68+70+58=563
563/9 (amount of numbers you have including the missing height) = 63

5 0

3 years ago

Thanks for help have nice day

kupik [55]

Answer: 6. d

7. b

8. d

9. c

Step-by-step explanation:

8 0

3 years ago

Please help i will give crowns

jeka57 [31]

Answer:

1/24

Step-by-step explanation:

(1/6) divided by 4

(1/6)/4

is the same as

1/(6*4) = 1/24

4 0

2 years ago