alexnc03
alexnc03 alexnc03
  • 04-02-2020
  • Mathematics
contestada

please help me i’m confused

please help me im confused class=

Respuesta :

PSN03
PSN03 PSN03
  • 04-02-2020

Yo sup??

SA of the composite figure=SA of all the faces

=2*20*5+6*20+(6*20-6*12)+2*6*5+2*12*4+6*12+2*4*6

=200+120+120+60+96+48

=644 cm^2

Hope this helps.

Answer Link

Otras preguntas

i need this immediatly will give brainliest
osmosis and diffusion are both examples of ?
How do I work this out?
Which of the long terms is used for what you lose when using resources for something else
After finishing her management degree, Jenny started a job with a fixed percentage for an annual raise. Jenny’s annual salary is modeled by the equation A = 100
simplify x+x^2+2x^2-3x
Which explains the operation of a hydraulic lift system? Pascal’s principle Bernoulli’s principle Newton’s principle Archimedes’ principle
Which word in the passage might be unfamiliar to the audience and therefore hurt the speakers relationship with them? A. Negative B. Positive C. Materializes D.
what type of air masses affect the weather in north America
What are the three strategies you can suggest your friend use to reduce his own risk of developing cardiovascular disease?