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

The measure of angle 7 = 100 what is the angle of 3
Please help me with the question please ASAP ASAP please ASAP help please please ASAP ASAP please ASAP help
PLEASE HELP! given to the picture above what is the width of the river ?
Find the volume of the cone. Use 3.14 for pi and do NOT round your answer. Only enter the number, not the units. *
True or False? Conservatives tend to be in favor of affirmative action.
What area of the world did the us want Spain to allow to be independent
Can Someone help me please!
A firm producing shoes has fixed costs of £200,000 per year. They have variable costs per pair of shoes of £5. The shoes are sold at £45 per pair a) Calculate t
Write 125 as a fraction reduced to lowest terms.
1. A swimming pool has the dimensions shown below. A path three feet wide surrounds the pool. 113 feet (7x-2) feet 1 Write an expression that represents the per