emmaaa29 emmaaa29
  • 09-03-2021
  • Mathematics
contestada

can someone do this for me rq I’m being timed and I don’t know how to find the surface area of this use

can someone do this for me rq Im being timed and I dont know how to find the surface area of this use class=

Respuesta :

thebecks
thebecks thebecks
  • 09-03-2021

Answer:

SA = 2280 cm²

Step-by-step explanation:

bottom & top = 40 x 12 x 0.5 x 2 = 480

sides = (13x20) + (40)(20) + (37)(20) = 1800

1800 + 480 = 2280 cm²

Answer Link

Otras preguntas

In the compound Mn2O7, what is the oxidation number of manganese?
Which ratio is equivalent to 33:11
1. What are some of the other countries affected by the flooding of the Nile?
Which occurred after the Spanish introduced the horse to North America? A. Plains Indians started hunting buffalo more efficiently. B. Pacific Northwest Indi
Question 4 of 10 Multiple Choice: Please select the best answer and click "submit." In the 1st generation, there are 6 squirrels in a forest. Every generation
In Table 9-1, explain the way that ammonia, salt, and water are alike.
What does the concept of scarcity explain? Check all that apply.
What happens to the current when the circuit gets cold?
Inverse functions: g(x)= -4x+1
A box slides to the right along a horizontal surface which is true about the friction force