Skyley1 Skyley1
  • 18-06-2021
  • Mathematics
contestada

What is the surface area of a dome ( 1/2 sphere) with a radius of 12 meters?
A.

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 23-06-2021

Answer:

[tex]Area = 1357.344m^2[/tex]

Step-by-step explanation:

Given

Shape: dome

[tex]r = 12[/tex]

Required

The surface area

This is calculated as:

[tex]Area = 3\pi r^2[/tex]

So, we have:

[tex]Area = 3*3.142* 12^2[/tex]

[tex]Area = 1357.344m^2[/tex]

Answer Link

Otras preguntas

Can somebody answer this for me, please? **_You get 20 Points_**
1. Given the reaction: Ca + 2 H2O → Ca(OH)2 + H2 How many moles of water are needed to react completely with 2.0 moles of Ca? a. 1.0 moles b. 2.0 mo
which contributes to marrys loneliness i the secret garden??? pls help asap!!!!!
Find the midpoint of a segment with endpoints A(-3,10) and B(9,2).
Read the passage from Amy Tan's "Rules of the Game.” My parents made many concessions to allow me to practice. One time I complained that the bedroom I shared w
Plz need help ASAP Which of these situations represents s linear function?
The pattern of associations among items of information within one’s memory is referred to as
Help will mark BRAINIEST!!!!!!!
What is the area of the trapezoid below?
A point on the line y = 3x - 4 has an x-coordinate of 50 What is the y coordinate of this point ?