Mathematics, 05.05.2020 08:51 Stetson02
Work out the circumference of this circle. Take pi to be 3.142 and give your answer to 1 decimal place .The radius is 9cm .??
Answers: 3
Mathematics, 21.06.2019 12:30
1. a driveway has a 15° grade. if the driveway is 40 meters long, how much does the driveway rise? (nearest tenth of a meter) 2. a person located 4 miles from a rocket launch site sees a rocket at an angle of elevation of 32°. at that moment, how high is the rocket above the ground? (nearest tenth of a mile) 3.an airplane approaches an airport landing strip with an angle of depression of 12°. if the airplane is flying at an altitude of 20,000 feet, find the distance on the ground that the plane will need to land. (nearest 1,000 feet) 4.two buildings are located on opposite sides of the street, 40 meters apart. the angle of elevation from the top of the shorter building to the top of the taller building is 53°. if the taller building is 300 meters tall, what is the height of the shorter building? (nearest meter) 5.george is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)
Answers: 1
Mathematics, 21.06.2019 15:30
Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.
Answers: 2
Mathematics, 21.06.2019 20:30
Secant be and cf intersect at point d inside a what is the measure of cde
Answers: 1
Mathematics, 21.06.2019 21:00
Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
Answers: 1
Work out the circumference of this circle. Take pi to be 3.142 and give your answer to 1 decimal pla...
Mathematics, 16.12.2020 18:40
Health, 16.12.2020 18:40
Social Studies, 16.12.2020 18:40
Spanish, 16.12.2020 18:40
Mathematics, 16.12.2020 18:40
Physics, 16.12.2020 18:40
Mathematics, 16.12.2020 18:40
Advanced Placement (AP), 16.12.2020 18:40
Physics, 16.12.2020 18:40
Mathematics, 16.12.2020 18:40
Computers and Technology, 16.12.2020 18:40
Mathematics, 16.12.2020 18:40