sld04
sld04 sld04
  • 04-06-2020
  • Mathematics
contestada

Help me please!! It’s due soon!!

Help me please Its due soon class=

Respuesta :

caoch
caoch caoch
  • 04-06-2020

Answer:

13.7

Step-by-step explanation:

Using cosine formula:

AB^2 = AC^2 + BC^2 - 2*AB*BC*cosC

AB^2 = 15^2 +12^2 -2*15*12*cos60

AB = 13.7 in

Answer Link

Otras preguntas

what is one thing Swift criticizes in "A Modest Proposal," and what does he criticize about it?
What election takes place before the general election
The indian claims commission was a significant development because it ________.
Select the noun clauses in the sentences. Whatever you do make sure you're home on time. Janice couldn't decide what she should major in at college.
Explain how a bucket of water would be an open system?
Write a while loop that sums up the squares of the integers from 1 through 10.
Water's ___________ makes it an excellent solvent for salts, like sodium chloride, as well as other substances required by cells to carry out metabolic processe
Multiplication property: if angle j equals 30 then 2m angle j equals
Which structure is used in this excerpt from the poem “Little Father”?
Which resource contributed significantly to the early industrial development of England and Germany? A- gold B-sand C-coal D-silver