Whitefox768
Whitefox768 Whitefox768
  • 01-04-2022
  • Mathematics
contestada

find the total area of cardboard used in making a matchbox, complete with the sliding portion, 4cm long, 2.5cm wide, and 1.2cm deep (ignore the thickness of the cardboard)

Respuesta :

mpape988 mpape988
  • 01-04-2022

Answer: 55.2 cm^2

Step-by-step explanation:


2(4x2.5 + 2.5x1.2 + 1.2x4) = 35.6 cm^2


(2x1.2x4 + 4x2.5) = 19.6 cm^2


(35.6 + 19.6) = 55.2 cm^2

Answer Link

Otras preguntas

The value 3pie/16 is a solution for the equation 2cos^2(4x)-1=0 true or false
How is gravity simulated on the hermes spacecraft?.
¿Que es la Flora y Fauna?​
Correct errors and grammar in this text I couldn't wear tight clothes because it was a bad things and they could call a meeting of church leaders to punish me
5. Why is the expression “Never...” repeated so many times in the final paragraphs of the excerpt? What effect does this have on the reader? Is there a way in w
New materials can be constructed molecule-by-molecule and atom-by-atom using ______________ in their design.
Can someone help me with this? i am very confused.
please help I am confused
Filipino po ito hehe​
Which is a procedural right protected by the bill of rights?.