Tasslehoff Tasslehoff
  • 04-06-2020
  • Mathematics
contestada

Show your work please.

Show your work please class=

Respuesta :

ava2002
ava2002 ava2002
  • 04-06-2020

Answer:

X=83°

Step-by-step explanation:

we use cosine law

(8²+16²-17²)÷(2×16×8)=cosC

0.121=cosC

we use cosine inverse to find an angle

cosine^-1 0.121= 83°

Answer Link

Otras preguntas

can someone please help me
which landforms have coal oil and gas deposits
Baa baa, the black sheep had 7 pounds of wool. If he separated the wool equally into 3 bags, how much wool would be in 2 bags?
I need help with questions 6 and 7
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP The students at Midtown Middle school sold flowers as a fundraiser in September and October. In Octo
Does anyone know this answer?
I have been stuck on this one any one please help thank you
Just need answer checked! What is the value of p in the equation 4p + 3(p + 4) = 12p + 12? 12 1 0 −1 I think its C?
Which of the following best describes an effect of the War of 1812? F. The Federalist Party gained strength. G. Other nations grew to despise the United States
A chemist needs 90 milliliters of a 25% solution but has only 16% and 43% solutions available