Mathematics, 18.12.2020 17:00 davidheredia9
A whispering chamber is an elliptically arched chamber. A unique feature of a whispering chamber is that when a person standing at one focus of the ellipse whispers, he can be heard by a person standing at the other focus, regardless of the dimensions of the ellipse from which the dome is built. Suppose that the dimensions of the ellipse used to create a whispering dome is 140 feet by 300 feet. Manuel stands at one focus, and Michelle stands at the other focus. How far apart are Manuel and Michelle? Enter your answer, rounded to the nearest tenth of a foot, in the box.
Answers: 3
Mathematics, 21.06.2019 21:10, cheyennemitchel238
What is the equation of a line passing through (-6,5) and having a slope of 1/3
Answers: 3
Mathematics, 21.06.2019 22:00, jerrygentry3411
The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
Answers: 2
A whispering chamber is an elliptically arched chamber. A unique feature of a whispering chamber is...
Mathematics, 25.04.2021 02:30
History, 25.04.2021 02:30
Mathematics, 25.04.2021 02:30
Advanced Placement (AP), 25.04.2021 02:30
Social Studies, 25.04.2021 02:30
Chemistry, 25.04.2021 02:30