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
nignag [31]
3 years ago
6

In a triangle ABC, A= 29°, B=36° and b=15.8cm. Find a, using sine rule.​

Mathematics
1 answer:
Nastasia [14]3 years ago
4 0
A= (b sin A)/ sinB

a= (15.8 sin29)/ sin36

a= 13.03 cm
You might be interested in
5+ 1/5x=5 what is x
Alenkasestr [34]

Answer:

x = 0

Step-by-step explanation:

Solve for x:

x/5 + 5 = 5

Put each term in x/5 + 5 over the common denominator 5: x/5 + 5 = x/5 + 25/5:

x/5 + 25/5 = 5

x/5 + 25/5 = (x + 25)/5:

(x + 25)/5 = 5

Multiply both sides of (x + 25)/5 = 5 by 5:

(5 (x + 25))/5 = 5×5

(5 (x + 25))/5 = 5/5×(x + 25) = x + 25:

x + 25 = 5×5

5×5 = 25:

x + 25 = 25

Subtract 25 from both sides:

x + (25 - 25) = 25 - 25

25 - 25 = 0:

x = 25 - 25

25 - 25 = 0:

Answer:  x = 0

4 0
3 years ago
Read 2 more answers
What is the IQR of 11,11.5,10.5,17,14.5,18,17,19
Vika [28.1K]

Ascending order :-

10.5 , 11 , 11.5 , 14.5 , 17 , 17 , 18 , 19

Median,

={(n/2)th + (n/2 +1)th}/2

={(4)th + (5)th}/2

=(31.5)/2

=15.75

I.Q.R.,

Median of lower half,

={(n/2)th + (n/2 +1)th}/2

={(2)th + (3)th}/2

=(22.5)/2

= 11.25

Median of upper half,

={(n/2)th + (n/2 +1)th}/2

={(2)th + (3)th}/2

=35/2

=17.5

I.Q.R. = 17.5 - 11.25 = 6.25

HOPE THIS WILL HELP YOU

4 0
3 years ago
Read 2 more answers
A zombie lost 3 limbs each day for 4 days. How many limbs did the zombie lose in total
ivann1987 [24]

Answer:

12 would be your answer.

Step-by-step explanation:

There were 4 days and the zombie lost 3 limbs each of those 4 days so 3×3×3×3=12 or 3×4=12. I hope this helps you : )

7 0
3 years ago
Find the coordinates of the midpoint HX. H (5 1/2, -4 3/4), X (2 1/4, 1 1/4)
Fiesta28 [93]

Answer:

  (3 7/8, -1 3/4)

Step-by-step explanation:

The midpoint is the average of the end point coordinates:

  ((5 1/2, -4 3/4) +(2 1/4, 1 1/4))/2

  = (7 3/4, -3 1/2)/2 = (3 7/8, -1 3/4)

6 0
3 years ago
Nia plans to put enough money in the bank each week for 100 weeks so that the amount in the bank is always proportional to the w
kobusy [5.1K]
Nia will have $250 in the savings account
6 0
3 years ago
Read 2 more answers
Other questions:
  • At a flower store, the price of a bunch of roses is $25 and the price of a bunch of carnations is $20. If one day it sold a tota
    5·1 answer
  • What is ratios and how is it solved​
    15·1 answer
  • How do i solve this problem? ursula mixed in 3 1/8 cups of dry ingredients with 1 2/5 cups of liquids ingredients.
    11·1 answer
  • How many oranges do you need for 1 cup
    11·1 answer
  • If M = 5x2 + 7x – 4 and N = -3x2 - 4x + 5, what’s M-N
    7·1 answer
  • In 1985, there were 285 cell phone subscribers in the small town of Glenwood. The number of subscribers increased by
    10·1 answer
  • Help me solve:<br><br> -2*(-10)/(-5)*2-28+(-9)
    6·2 answers
  • “Given the problem below, (1) find the area of the shaded region as a
    13·1 answer
  • 36 • (-9)<br> SHOW WORK PLEASE!!!
    15·1 answer
  • How do i solve 3000 divide by 12
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!