2 years ago

Anybody? Showing the work too plz?

Mathematics

1 answer:

shusha [124]2 years ago

8 0

I can’t see it, make it clearer please

You might be interested in

Solve the right triangle, ΔABC, for all the missing side and angles to the nearest tenth given sides a = 10.6 and b = 19.2.

Aliun [14]

Answer:

Part 1) $c=21.9\ units$

Part 2) $B=61.1\°$

Part 3) $A=28.9\°$

Part 4) $C=90\°$

Step-by-step explanation:

step 1

Find the length side c

Applying the Pythagoras Theorem

$c^{2}=a^{2}+b^{2}$

substitute the given values

$c^{2}=10.6^{2}+19.2^{2}$

$c^{2}=481$

$c=21.9\ units$

step 2

Fin the measure of angle B

we know that

In the right triangle

$tan(B)=b/a$

substitute the given values

$tan(B)=19.2/10.6$

$B=arctan(19.2/10.6)=61.1\°$

step 3

Find the measure of angle A

we know that

The measure of interior angles in a triangle must be equal to 180 degrees

∠A+∠B+∠C=180°

Remember that in a right triangle the measure of angle C is 90 degrees

we have

$B=61.1\°$

$C=90\°$

substitute

$A+61.1\°+90\°=180\°$

$A=28.9\°$

4 0

2 years ago

41,000 rounded to the nearest 10,000

zloy xaker [14]

40,000 is the asnwer

3 0

2 years ago

How do I find the slope<br>

Nataly [62]

Slope= 3/2

CORRECT IF WRONG!!

4 0

2 years ago

Read 2 more answers

A. how does your equation from 1b relate to the pendulum equation?'

Law Incorporation [45]

What is the equation ? Is there a picture to the question.

8 0

2 years ago

The sum of w and fourteen is five. What is the value of w?

dmitriy555 [2]

Answer:

-9

Step-by-step explanation:

5 0

2 years ago