HaNeHCaT HaNeHCaT
  • 01-05-2018
  • Mathematics
contestada

I need to find the surface area of this

I need to find the surface area of this class=

Respuesta :

Аноним Аноним
  • 01-05-2018
Area of the base square = 18 x 18 = 324 m²

Area of the 4 lateral rectangle = 4 x 18 x 40 = 2880 m²

Area of the 4 triangle = 4 x 1/2 x 18 x 13 = 468 m²

Total Area = 324 + 2880 + 468 = 3672 m²

Answer:  3672 m²
Answer Link

Otras preguntas

Explain why the Red Guard attacked teachers and professors in China
F(x)=3x2-3x+1 Find f(-2)
What should I eat? 1. Plain chips that taste like nothing 2. Cereal w/ milk 3. Cereal w/o milk 4. Some RiCe 5. Jelloooooooooo 6. The lollipop in my closet tha
The graph of the reciprocal parent function, f(x) = 1, is shifted 5 units up and 8 units to the left to create the graph of g(x). What function is g(x)?
Mathswatch: Write down the integer values satisfied by this diagram. n -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9
PLZ HELP I WILL GET IN BIG TROUBLE Write a number using the following clues: a multiple of 4 greater than 30 but less than 100
What is the value of (x)​
hich statements describe the energy in a food web? Select three options. When an organism eats another organism, it loses energy. Producers have the greatest
PLEASE HELP (unknown answers will be deleted)
5x-7=8 15-2x=3 i have this question