1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kisachek [45]
2 years ago
8

Determine the measure of angle A, to the nearest degree.

Mathematics
1 answer:
Effectus [21]2 years ago
4 0

Answer:

(a) 17°

(b) 78°

Step-by-step explanation:

(a) sin A= 0.2896

to calculate for "A" check for sin inverse of 0.2896

A= sin^-1(0.2896) = 16.83

to the nearest degree A= 17°

(b) tan A = 4.7046

A= tan^-1(4.7046)

A = 77.99

to the nearest degree A = 78°

You might be interested in
What two numbers add up to -1 and multiply to -240?
allochka39001 [22]
Two numbers that multiply to -240 and add to -1 are -16 and 15

-16 x 15 = -240
-16 + 15= -1

Hope this helps!
3 0
3 years ago
4x+2>-10 please help me with this
fomenos

4x + 2 >  - 10 \\ 4x >  - 10 - 2 \\ 4x >  - 12 \\ x >  - 3

7 0
3 years ago
Read 2 more answers
How many segments of length x will fit into the circumference of this circle? Express your answer to the nearest hundredth.
Trava [24]

Answer:

<h2><u><em>the circumference of a circle is defined as:</em></u></h2><h2><u><em></em></u></h2><h2><u><em>c = pi*diameter</em></u></h2><h2><u><em></em></u></h2><h2><u><em>if we have x segments of length y, then we can fit:</em></u></h2><h2><u><em></em></u></h2><h2><u><em>c/y = z</em></u></h2><h2><u><em></em></u></h2><h2><u><em>we can fit z segments of size y on the circumference c</em></u></h2><h2><u><em></em></u></h2>

<u><em></em></u>

6 0
3 years ago
Help me pls :D Make the equations match with the number
poizon [28]

Answer:

18 + s = 33 (drag to 15)

27 = 9 × s (drag to 3)

40 - s = 23 (drag to 17)

5 × s = 35 (drag to 7)

18/s = 3 (drag to 6)

m/5 = 10 (drag to 50)

m + 14 = 18 - m (drag to 2)

m + m + 12 = 22 (drag to 5)

n + 7 = 18 (drag to 11)

n-9 = 22 (drag to 31)

4 0
2 years ago
6 in<br> 3 in<br> 3 in<br> What is the surface area of this shape
solniwko [45]

Answer:

The answer is 90 inches

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A line in the Cartesian plane passes through the points (–2, 4) and (2, –1). What are the rise and the run of the line?
    5·2 answers
  • A. The grocery store had two 2.5 gallons of water
    12·1 answer
  • Which is an equation?<br> a. 17 + x<br> b. 45 / x <br> c. 20x = 200<br> d. 90 - x
    10·1 answer
  • The length of a rectangle is 3 m less than double the width, and the area of the rectangle is 65 m2 . find the dimensions of the
    8·1 answer
  • Solve the system by elimination <br><br> 2x+7y=1<br><br> 2x-4y=12
    14·2 answers
  • I need help please???
    12·1 answer
  • A car dealership has 24 sedans and 18 sports coupes on its lot. What is the ratio of sedans to sports coupes on the lot?
    9·2 answers
  • Help! is due today please
    15·1 answer
  • A day of the week is randomly chosen at random . What is the probability of choosing a Monday or Tuesday S?
    14·1 answer
  • 13)<br> 14)<br> A) 870<br> C) 74<br> B) 1112<br> D) 53
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!