Seudónimo Seudónimo
  • 20-02-2015
  • Mathematics
contestada

A cube has a surface area of 72 in2.

Find the surface area of a scaled image with a scale factor of 1.5.


in2

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 20-02-2015
so assuming scaled down it is
1:1.5 or
2:3
so
72 is the 3 units
divide 72 by 3
72/3=14
14 times 2=28

the surface area=28 in^2
Answer Link

Otras preguntas

Which is a carbohydrate monomer glucose,sucrose,glucagon,or glycogen ?
Which equation has the same solution as x^2 - 6x - 12 = 0? (1) (x + 3)^2 = 21 (3) (x + 3)^2 = 3 (2) (x - 3)^2 = 21 (4) (x - 3)^2 = 3
What were the results of Japan’s growing imperialism at the end of the 19th century?
What role did noblewomen play in the Reformation?
What is a civil liberty vs. a civil right?
Most management problems can be prevented by carefully defining the areas of:
A 5.0-kilogram sphere, starting from rest, falls freely 22 meters in 3.0 seconds near the surface of a planet. Compared to the acceleration due to gravity near
Why was the calendar important for the Maya religion?
What was the most important achievement of Pope Gregory I?
What were the two warring classes that Marx and Engels outlined in The Communist Manifesto?