mb6401087 mb6401087
  • 02-03-2021
  • Mathematics
contestada

In ΔQRS, the measure of ∠S=90°, QR = 78 feet, and RS = 61 feet. Find the measure of ∠R to the nearest degree.

Respuesta :

Deejr5505 Deejr5505
  • 03-03-2021

Answer: 38.551=39

cos

−1

(

78

61

​

)

=39

Answer Link
654264 654264
  • 23-03-2021

Answer:

39

Step-by-step explanation:

Answer Link

Otras preguntas

a bookkeeper bought 2,000 exercise book distributed 200 books to the student from poor economic background as donation .he sold each remaining exercise book
The population of a certain city is decreased by 5332 in 20 years express the change in population per year as a unit rate
Which of these is a scientific hypothesis??????????????
The Cherokee and Shawnee used Kentucky as Please hurry
find the value of x, 2:7::x:49​
Why would you want to have Word do autoformatting for links?
1. Point of view: How does Russell help you get into wolf mode?
Rome had twenty - six different emperors from 335 to 385 C.E. with only one dying of natural causes. True False
What is the best way to combine the two simple sentences? The new girl just moved here from Canada. She is in my social studies class. A) The new girl, who just
MATHEMATICAL CONNECTIONS In the figure, ZYXW, ZX= 5x + 17, YW = 10 – 2x , and YX=3. w Find ZY and XW. ZY= XW =