markellaloza
markellaloza markellaloza
  • 04-05-2021
  • Mathematics
contestada

surface area 20 points

surface area 20 points class=

Respuesta :

cwrw238 cwrw238
  • 04-05-2021

Answer:

612 m^2.

Step-by-step explanation:

Area = area of 3 rectangles + area of 2 triangles

= 15 * 14 + 9 * 14 + 12 *14 + 1/2 * 9 * 12 + 1/2 * 9 * 12

= 210 + 126 + 168 + 54 + 54

= 612 m^2.

Answer Link

Otras preguntas

What is the solution: (9x+2)(4x^2+35x-9)=0
How do I solve for x? X+6x=56
Multiply these fractions (Lowest Terms) a) 2 x 3/4 b) 3 x 3/5 c) 4 x 1/3 d) 6 x 2/5 e) 1/2 x 1/4 f) 4/5 x 2/3 g) 5/6 x 3/4 h ) 1/10 x 2/3 i) 2 1/5 x 1/
Square of the complex number (i - 2)?
where did japan first expand its empire after 1930
where does the shadow of the shuttle in space form?
Which expression can be used to change 75 kilometers per hour to meters per minute?
Is the E-CIG industry more "safe" than the actual tobacco companies? Why? If someone offered you E-CIGS than cigarettes would you say yes or no? Why?Full Paragr
The statement, "right angles measure 90 degrees," is an example of: A postulate A definition A theorem A conjecture
simplify (1/x) + (1/(x+h)