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
alexira [117]
3 years ago
7

In AABC, what is AB to the nearest tenth?

Mathematics
1 answer:
JulsSmile [24]3 years ago
5 0

Answer:

AB = 9.5 units

Step-by-step explanation:

Here, we want to find the measure of AB

To do this, we are going to make use of the sine rule

for the sine rule, the ratio of the measure of a side and the sine of the angle that faces the side is a constant value for a triangle

Thus, we have it that; in a triangle ABC

a/sin A = b/sin B = c/sin C

using the triangle given;

we need the measure of the angle at C

The sum of angles in a triangle is 180

thus;

C + 93 + 48 = 180

C = 180 - 93 -48

C = 39 degrees

Now, to get the value of AB;

AB/sin 39 = 15/sin 93

AB = (15 * sin 39)/sin 93

AB = 9.5 units

You might be interested in
12 less than a number is -75 find the number
Minchanka [31]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the mitsake:<br> 1 2 3 4 5 6 7 8 9 10
sineoko [7]

Answer:

the mistake with the word mitsake

Step-by-step explanation:

7 0
2 years ago
A forest covers 72,000 acres. A survey finds that ​0.7% of the forest is​ old-growth trees. How many acres of​ old-growth trees
Vsevolod [243]
Jsjsjsjjdkdnxkwmkamskxmdkdkd
6 0
2 years ago
Rick is laying new tile in his entryway. The room is a perfect square measuring 144 square feet. He’s using 1-foot-square tiles,
nata0808 [166]
144 square feet ÷ 12 tiles per row = 12 rows of tiles.

There will be 12 rows of tiles.
6 0
2 years ago
Ali is making a scale drawing of a triangular face of a pyramid of menkaure. The face of the actual pyramid has a base of 110m a
Harlamova29_29 [7]

Answer:

110:8.6

Step-by-step explanation:

110/1:68.8/5

=110:8.6

8 0
2 years ago
Other questions:
  • Pls help or else i will steal ur cookies &gt;:)
    13·1 answer
  • The first angle of a triangle is 4 times the number of degrees in the second angle. The third angle of the triangle is 12 degree
    7·1 answer
  • Simplify the polynomial by combining like terms
    8·1 answer
  • Ann desires to grow tall sunflower plants. She wonders how the amount of water she provides the sunflowers will affect their gro
    13·1 answer
  • Your local clothing
    9·1 answer
  • Does anyone know how to do this ?
    8·1 answer
  • G e o m e t r y
    13·1 answer
  • a) How many triangles are created when diagonals are drawn from a single vertex in an n-gon? b) What is the sum of interior angl
    12·1 answer
  • Use this model to calculate <br> 3/8×2/6
    6·2 answers
  • 3/16 x 6 in the simplest form
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!