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
velikii [3]
3 years ago
13

Find the value of the angle θ rounded to 1 DP.

Mathematics
1 answer:
kogti [31]3 years ago
5 0

Answer:

Step-by-step explanation:

Sin 21 = \frac{opposite side}{hypotenuse}

Sin 21 = \frac{BC}{15}

0.3583 = \frac{BC}{15}

0.3583*15 = BC

BC = 5.3745 = 5.37 m

Tan ∅ = \frac{opposite side}{adjacent side}

Tan ∅ = \frac{4}{5.37}= 0.7448

∅ = tan⁻¹ (0.7448) = 36.67 = 36.7

You might be interested in
True or False: The endpoints of a polygon must conform to snap points, whereas the edges of an area are not confined by snap poi
fgiga [73]

For this case, what we should know is that a polygon is a geometric figure with n sides that is closed. It is usually the union of straight lines.

On the other hand, in order to find the area of a figure, we need it to be closed.

Therefore, the edges of an area are confined by snap points.

Answer:

FALSE

3 0
3 years ago
Read 2 more answers
Solve the inequality
Naily [24]

Answer:

16(1/4x-1/2)>24-2x

Use the distributive property on the left side:

4x -8 > 24-2x

Add 2x to each side:

6x -8 > 24

Add 8 to each side:

6x >32

Divide both sides by 6:

x > 32/6 reduces to 16/3

If this is helpful plz mark brainliest

8 0
3 years ago
Which function is best Represented by this graph
Fynjy0 [20]

Answer:

Step-by-step explanation:

Hello,

I do not see the full list of answers but I can say that 0 and 6 are the roots of this parabola

so

    h(x)=x(x-6)=x^2-6x

5 0
3 years ago
Point A is located at (3,4) and is rotated 90 degrees counterclockwise about the origin. What is the new point of A?
sineoko [7]

A'(- 4, 3 )

Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x )

A(3, 4 ) → A'(- 4, 3 )


5 0
3 years ago
HELP PLEASE ASAP MATH!!!!!
ArbitrLikvidat [17]
First answer is correct because angles DAB and EAD equal 180 degrees (supplementary)
6 0
4 years ago
Other questions:
  • Round 26,634 to 27,000 using a number line
    13·1 answer
  • What are the laws of exponents
    8·2 answers
  • Hi, prove that (AXB).(CXD)+(BXC).(AXD)+(CXA).(BXD)=0
    12·1 answer
  • Find the surface area. SHOW WORK
    10·1 answer
  • Lines that never intersect are perpendicular True or False
    14·1 answer
  • ??????????????????????????????????????????????????
    5·2 answers
  • Which graph shows y= 1/2x (x)
    6·1 answer
  • Solve for h. 12h = 180
    12·1 answer
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $3500 to rent trucks, and it will cost an additi
    9·1 answer
  • Factor the polynomial and use the zeros to identify its graph. x4 − 5x3 − 20x2 + 60x + 144
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!