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
Montano1993 [528]
3 years ago
13

Please someone help me with this ASAP especially with the workout!!

Mathematics
1 answer:
Serjik [45]3 years ago
6 0

Answer:

78°

Step-by-step explanation:

From the diagram,

Applying sine rule,

SinA/a = sinC/c................... Equation 1

Given: c = 29 cm, C = 50°, a = 37 cm

Substitute into equation 1 and solve for A.

sinA/37 = sin50°/29

sinA = (37×sin50°)/29

sinA = (37×0.766)/29

sinA = 28.34/29

sinA = 0.9774

A = sin⁻¹(0.9774)

A = 77.8°

A ≈ 78°

Hence the measure of angle A = 78°

You might be interested in
How to solve #12 can't seem to figure it out after spending 20 mins on it
Ilia_Sergeevich [38]
The area of one of the triangular lateral faces is

\dfrac{401.48-166.28}6=39.2

You're told that the slant height, which is the same as the height of the triangular face, is 9.8, so you have

39.2=\dfrac12\times9.8\times b

where b is the length of the base of the triangle, which is also the same as the side length of the base of the pyramid. So

b=8
5 0
3 years ago
Please help me this is really confusing here's the question
LuckyWell [14K]

Answer:

I'm pretty sure its D. 11.5

3 0
3 years ago
Order the fractions, decimals, and percents from least to greatest. ( If you get it right I will mark you Brainliest.
alex41 [277]

Step-by-step explanation:

Convert all into decimals:

0.14, 4/8=0.5,0.33

Answer:

0.14, 0.33, 0.5

      or

0.14, 3/9, 4/8

5 0
3 years ago
Through: (4,4), slope<br> 9/4
faltersainse [42]

Answer:

y - 4 = (9/4)(x - 4)

Step-by-step explanation:

Here we're given the slope (9/4) of a line and one point (4, 4) on the line.  The easiest form of the equation of a straight line to use here is the point-slope form:

y - k = m(x - h).

Here h = 4 and k = 4; the slope is m = 9/4.

Thus, the desired equation is

y - 4 = (9/4)(x - 4)

4 0
3 years ago
Please help my brain is fried at the moment but I need to get this done ASAP!
Leviafan [203]

Answer:

3^34^4

Step-by-step explanation:

Since you multiply 3 by itself 3 times, that becomes 3^3 and since you multiply 4 by itself 3 times, that becomes 4^3.

The final product is 3^34^4.

6 0
3 years ago
Other questions:
  • What is always true about a line that slants downward from left to right
    11·1 answer
  • A square kitchen floor has an area 500 ft.² estimate the length one wall to the nearest 10th of a foot
    13·1 answer
  • Put the following numbers in order from least to greatest 5,-3,9,6,-5,0,-10
    6·2 answers
  • Which is a counterexample for the conditional statement shown?
    8·1 answer
  • What is the stopping distance for a car traveling at 65 mph
    11·1 answer
  • What is another name for 23 ten thousands
    5·2 answers
  • 53.9 as a mixed number
    9·2 answers
  • Find the value of x.<br> Please help
    10·2 answers
  • A simple random sample of eight high school students' ACT scores gave the following data: What is a point estimate for μ, the me
    10·1 answer
  • Create two different equations that have infinite solutions to the equations .
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!