3 years ago

Find the measure of the indicated angle (?). Round to the nearest tenth

Mathematics

1 answer:

Anna35 [415]3 years ago

5 0

Answer:

? = 43.8°

Step-by-step explanation:

cos ? = 13/18 = 0.7222

? = 43.8°

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Read 2 more answers

If n=3 then what is (4n-2) (7-2)

babymother [125]

The value of equation when n = 3 is 50

Solution:

Given equation is:

$(4n -2)(7-2)$

We have to find the value of equation when n = 3

By plugging in n = 3 in given equation we can find the value of given equation

Substitute n = 3 in given equation

$\rightarrow (4(3) -2)(7-2)\\\\Solve\ the\ above\ equation\\\\\rightarrow (12-2)(7-2)\\\\\rightarrow (12 - 2)(5)\\\\Simplify\ the\ above\ equation\\\\\rightarrow 10 \times 5 = 50$

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3 years ago

Find the measure of the indicated angle (?). Round to the nearest tenth​

Find the measure of the indicated angle (?). Round to the nearest tenth