Mathematics, 15.12.2020 18:50 19youngr
An amusement park has discovered that the brace that provides
stability to the Ferris wheel has been damaged and needs work. The
arc length of steel reinforcement that must be replaced is between
the two seats shown below. The sector area is 28.25 ft and the
radius is 12 feet.
What is the length of steel that must be replaced?
Describe the steps you used to find your answer using proper math
vocabulary
Answers: 1
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 21:20
What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?
Answers: 1
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 22.06.2019 01:00
Here is another math questions. i will keep asking different questions. 4^2x=6
Answers: 2
An amusement park has discovered that the brace that provides
stability to the Ferris wheel has bee...
Mathematics, 25.02.2021 21:50
History, 25.02.2021 21:50
Social Studies, 25.02.2021 21:50
English, 25.02.2021 21:50
World Languages, 25.02.2021 21:50
Biology, 25.02.2021 21:50
Mathematics, 25.02.2021 21:50
Chemistry, 25.02.2021 21:50
Mathematics, 25.02.2021 21:50
Mathematics, 25.02.2021 21:50
Mathematics, 25.02.2021 21:50