A water wheel to power a grist mill always has a portion of the wheel submereged in water. Each revolution of teh wheel takes 20 seconds. The radius of the wheel is 10 feet and the center of the wheel is 4 feet above the  water level. For how many seconds is any one spot on the wheel submerged during a one-hour period?

Q: Draw a triangle that has a = 2.79 mi, b= 3.29 mi, and LC= 41.1°. Find c, round your answer to two -…

A:

Q: irections: Read each item carefully. Write the letlel U eparate sheet of paper. 1. It is determined…

A: ------- is determined by the amount of rotation from the initial side to the terminal side. We need…

Q: 2. A botanist needs to determine the height of a tree. She measured the tree's shadow to be 2.3 m…

A:

Q: 43 John rides the femis wheel and wants to find how high he is above the lowest point on the wheel…

A: We need to find equation for height of the wheel and then solve all

Q: 58. A runner leaves the starting point of a race and heads N10°W at 6.3 mph. After running for 20…

A: The speed of the runner at N10°W is 6.3 mph.  The runner speed for 3 more miles is 6.8 mph. The…

Q: n triangle ABC find side length a. SinA= 0.5, <B= 45, b= 20

A: We can find the value of side length 'a' in the below steps.

Q: 2. A lifeguard standing at the water's edge sees a man flailing out in the water. She runs along the…

A: This question can be solved using the concept of trigonometry.

Q: To understand how an Arc will be represented, you need to first understand how a related ____ would…

A: Given To understand how an Arc will be represented, you need to first understand how a related ____…

Q: In this problem, lengths are in inches. Express your answer BOTH as an exact answer (in terms of n)…

A:

Q: In parallelogram ABCD if mDAB=45° find m CDA. 45° x°/ D

A: ABCD is parallelogram and given that angle DAB is 45° and find angle CDA. We use parallelogram…

Q: Question An observer standing on top of a cliff sp adjacent valley at an angle of depression from…

A: We will find the distance between the house and the base of the cliff.

Q: Ferris wheel like the one shown below has 12 chairs that are not equally paced around the…

A: Please see the below picture for detailed solution.

Q: A sprinkler is designed to rotate 360° clockwise, and then 360° counterclockwise to water a circular…

A:

Q: 2. Solve the triangle. Round to the nearest tenth when necessary or to the nearest minute as…

A:

Q: 2. In ATHR, m/T = 60° and TR = 96. Find TH in simplest radical form. R.

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: . A roof on a building is constructed as shown in the figure. What is the length of the vertical…

A: