shann2timezz shann2timezz

17-06-2017
Mathematics

contestada

the slant height, l, of a cone with a surface area of 500π ft2 and a radius of 15 ft.
l =
ft

Respuesta :

21-06-2017

Surface area = πr(r + l)
500π = 15π(15 + l)
100 = 3(15 + l)
100=45+3l
100-45=3l
55=3l
l=55/3
l=18.3ft to one decimal place

Answer Link

kgcastanza kgcastanza

18-11-2020

Answer:

275 ft

Step-by-step explanation: correct of edge2020

Answer Link

Otras preguntas

Simplify mn^-4/p^0q^-2. A. mq^2/n^4. B. mp/n^4. C. mn^-4q^2p^0. D. q^2/mn^4

In the diagram , tangent CD and secant CBA are drawn to circle O from external point C . If DC=4 , and AB=6 , find BC. A. 8 B. 2 C. 6/16 D. 16/6

A threatened species is likely to have _____ than an endangered species

Over millions of years, hominid species learned to use and create tools that became more complex over time. They eventually shaped stone into knives used for cu

Calculate the freezing point of a 2.6-molal aqueous sucrose solution. The freezing point depression constant for water is 1.86 degrees C/molal. A.) 4.8 °C B

¿Qué __________ ________ hacer a Juan en vacaciones

The purpose of a soliloquy is to allow the character to A. convince the audience of his or her particular point of view. B. share an observation about another

evaluate f (x) = 2x4 – 4x3 – 11x2 3x – 6 for x = –2. f (–2) =

Contrast the effects of war in two of the following works: "Cranes" and "Thoughts of Hanoi".

These multicellular plants all have something in common, other than being autotrophic. Unlike moss and liverworts, they can grow to great heights and survive in