3 years ago

Can someone help me solve this problem? It’s for a test. Please help!

1 answer:

exis [7]3 years ago

8 0

Where’s the problem at —

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ryzh [129]

Answer:

Measure of the unknown angle is 21°.

Step-by-step explanation:

In the given question,

Measure of opposite side and the measure of hypotenuse have been given.

Therefore, we will use the trigonometric ratio for the unknown angle which has the ratio of opposite side and the hypotenuse.

$\text{sin}\theta=\frac{\text{Opposite side}}{\text{Hypotenuse}}$

$=\frac{13}{36}$

$=0.36111$

$\theta \approx \text{sin}^{-1}(0.36111)$

$\theta \approx 21.17$

$\theta \approx 21^{\circ}$

Therefore, measure of the unknown angle is 21°.

3 0

3 years ago

Sergio [31]

One hundred twenty thousand
OR
100,000 + 20,000

7 0

3 years ago

Korvikt [17]

3 3/4 because you just divide 9 by 2 2/3

8 0

3 years ago

hram777 [196]

1 plus 3 =4.
520 / 4 = 130.
130 x 1 = 130---Alex
130 x 3 = 390----Ben.
Ben receives 390 pounds.

5 0

4 years ago

Zanzabum

Do you have a picture to show of the triangle

6 0

3 years ago