Problem 11: A breeder wants to wall off his four-sided plot of flat land, as shown...

 

Transcribed Image Text:

Problem 11: A breeder wants to wall off his four-sided plot of flat land, as shown in the figure. He measures the first three sides, labeled as A, B, and C, where A=4.63 km, B= 2.68 km, and C=2.79 km, and then correctly calculates the length and orientation of the fourth side D. 50% Part (a) What is the length of the vector D in kilometers? D 313 km sin() cos() cotan() asin() tan acos() (7 8 9 HOME E 4 5 6 atan cosh() acotan) sinh() tanh() cotanh() Degrees O Radians + 1 2 3 0. END VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 4 Feedback: 0% deduction per feedback. 50% Part (b) What is the orientation of the vector D, in degrees west of south? 0247 280 D = ? km D y A+B+C+D=0 7.5 19. 16 W E S Otheexpertta.com Grade Summary Deductions Potential Submissions 100% Attempts remaining: 998 (0% per attempt) detailed view Problem 11: A breeder wants to wall off his four-sided plot of flat land, as shown in the figure. He measures the first three sides, labeled as A, B, and C, where A=4.63 km, B= 2.68 km, and C=2.79 km, and then correctly calculates the length and orientation of the fourth side D. 50% Part (a) What is the length of the vector D in kilometers? D 313 km sin() cos() cotan() asin() tan acos() (7 8 9 HOME E 4 5 6 atan cosh() acotan) sinh() tanh() cotanh() Degrees O Radians + 1 2 3 0. END VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 4 Feedback: 0% deduction per feedback. 50% Part (b) What is the orientation of the vector D, in degrees west of south? 0247 280 D = ? km D y A+B+C+D=0 7.5 19. 16 W E S Otheexpertta.com Grade Summary Deductions Potential Submissions 100% Attempts remaining: 998 (0% per attempt) detailed view