All categories

3 years ago

Find the measurement

Mathematics

1 answer:

Igoryamba3 years ago

3 0

Answer:

RS = 2.4 cm

Step-by-step explanation:

given:

ST = 1.6cm

RT = 4 cm

RS + ST = RT

plugin values into the equation:

RS + 1.6 = 4

RS = 4 - 1.6

RS = 2.4 cm

You might be interested in

I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

koban [17]

Answer:

$305,203

Step-by-step explanation:

8 0

3 years ago

Angle A is circumscribed about circle O what is the length of AB

Nana76 [90]

Answer:

$AB \approx 4.054$

Step-by-step explanation:

The trigonometric equations associated with the figure are, respectively:

$AB = 4\cdot \cos 73^{\circ} + 3\cdot \cos \alpha$

$4\cdot \sin 73^{\circ} = 3 +3\cdot \sin \alpha$

The components with the unknown angle are cleared and used in the fundamental trigonometric relation:

$3\cdot \cos \alpha = AB - 4\cdot \cos 73^{\circ}$

$3\cdot \sin \alpha = 4\cdot \sin 73^{\circ} - 3$

$9\cdot \cos^{2}\alpha + 9\cdot \sin^{2}\alpha =(AB-4\cdot \cos 73^{\circ})^{2}+(4\cdot \sin 73^{\circ}-3)^{2}$

$9 = AB^{2}-2.339\cdot AB + 1.368 + 0.681$

The following second-order polynomial is presented below:

$AB^{2}-2.339\cdot AB -6.951 = 0$

Roots of the polynomial are described hereafter:

$AB_{1} \approx 4.054$ and $AB_{2} \approx -1.715$

Only the first root is reasonable, as length is a positive variable. The length is $AB \approx 4.054$ .

6 0

3 years ago

How do you do this???????

pashok25 [27]

Answer: jump -2, 6 times

Step-by-step explanation:

They lose $12

Each hop is 1 day and they lose $2

6 0

3 years ago

Solve the inequality. n + 2 < −5 The solution of the inequality is

Ray Of Light [21]

Answer:

25xvbsbsjf

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A box is 20 cm long. Which of these is closest to the length of this box in feet?

Dominik [7]

Answer: 0.66 Feet

Step-by-step explanation: There are 2.54 centimeters in an inch and there are 12 inches in a foot.

Please mark me as brainliest!

5 0

3 years ago