toast29
toast29 toast29
  • 02-07-2020
  • Mathematics
contestada

Find the surface area of the cone in terms of pi.

Find the surface area of the cone in terms of pi class=

Respuesta :

Plus16463574585
Plus16463574585 Plus16463574585
  • 02-07-2020

Answer:

First option is the correct choice.

Step-by-step explanation:

[tex]SA=\pi r^2+\pi r l\\\\=\pi \left(3\right)^2+\pi \left(3\right)\left(8\right)\\\\=33\pi \:ft^2[/tex]

Best Regards!

Answer Link

Otras preguntas

Jason has 13720 J of gravitational potential energy standing at the top of a cliff over the lake. If he jumps off the cliff and falls into the water below, how
Give the balanced chemical equation for the formation of H3PO4
factorise the following x²-12+32
Suppose 10 new hair salons open in this city. Would this have an effect on the supply and / or demand curves? Explain
After World War 2, what changes occurred in Germany
Which key correctly represents the information below? A. 11 | 2 = 12 B. 1 | 2 = 12 C. 11 | 2 = 112 D. 11 | 2 = 13
Tell whether the given value is a solution of the inequality. 4h > -12; h = -5
What are some differences between electric energy and motion energy ? ( Telling from the text's below ) " Motion energy is energy stored in the movement of obj
awnser please correctly :(
Did you know that saying "i need help" isn't going to help anyone help you. If you need help say what u need help with instead of saying "i need help". It's ann