on 6 d out of n Answer: A tennis ball leaves a racket during a horizontal ground stroke with a velocity of 30 m s¹. If the ball is in the air for 0.8 s, calculate the horizontal distance the ball has travelled. (4 marks) Answer: University of Essex Julienne Ashu Ngounou (Log Need help? the IT aladock Quick Links Finish attempt ...

A3/10/21 L10.1 Parts of Cir X K Maya Paniagua - Lt 110D9ZNTU1MTU5/a/MjczMzA4NzUyMDc1/details G 17. Find the circumference of a 18 circle with an area of 113.1 in?.

You and a companion are driving a twisty stretch of road in a car with a speedometer but no odometer. To find out how long this road is, you record the car's velocity at 10-second intervals. a. Estimate the length of the road using left-endpoint values. ft b. Estimate the length of the road using right-endpoint values. ft Time (s) 0 10 20 30 40 50 60 Velocity (ft/s) 0 32 46 27 37 31 33 Time (s) 70 80 90 100 110 120 Velocity (ft/s) 11 22 21 24 48 40

y! does long.. jump to pg W Megarhys.. B Course S. Bb https://ac. x A eB wit. search edoOK UUOK CoLents Exercise: Computing Distances in an Application PDF Transcript for Exercise: Computing Distances in an Application Answers 26. Roberto has plans to build a tree house in a large oak tree in his backyard. He takes measurements from the ground and uses trigonometry to estimate how tall the tree house can be. Twenty feet from the base of the tree, Roberto measures a 26.6° angle of elevation to the proposed bottom of the tree house and a 42° angle of elevation to the proposed top of the tree house. If Roberto is 6 ft tall, will there be enough room for him to stand inside the tree house? 581 27. A police officer hiding between two bushes 50 ft from a straight highway sights two points A, and B. The angle from the police car to A is 62°, and the angle to point B is 72°. 50 ft 62° 72 B a. Find the distance between A and B. Round to the nearest foot. b. Suppose that a motorist takes 2.7 sec…