Tasslehoff Tasslehoff

04-06-2020
Mathematics

contestada

Show your work please.

Show your work please class=

Respuesta :

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

What is 0.625 as a percent

Who was a major influence of King’s non-violent approach to protest? Mother Theresa Nelson Mandela Mahatmas Gandhi Malcolm X

Psychology involves the study of behavior in __________. A). Animals Only B). Humans Only C). Animals, Plants, And Humans D). Humans Only

what is the price of shoes if they are 14.99 and with a 10 % discount

Please help! Sarai uses 4 cm3 of face wash each night. The cylindrical container of face wash is 10 cm tall and has a diameter of 5 cm. The container is half em

I have a sum of 159, and difference of 3 .What are the 2 numbers?

if a 12-Newton force is applied to a 6-kg object, what is the objects rate of acceleration or speed?

As steel replaced iron, people also began looking for new fuels. Which of the following fuels became popular in the late nineteenth century? A. wood B. petroleu

A square-shaped deck has an area of 289 ft2. What is the perimeter of the deck?

The height h (in feet) above the water of a cliff diver is modeled by h=-16t^2+8t+80, where t is the time (in seconds). How long is the diver in the air?