Amazingdolannn Amazingdolannn

19-05-2019
Mathematics

contestada

the measurements of a box are doubled. what happens to its surface area?

Respuesta :

jimrgrant1 jimrgrant1

19-05-2019

Answer:

Surface area increases by a factor of 4

Step-by-step explanation:

Given the linear ratio = a : b, then

the area ratio = a² : b²

Here the linear ratio = 1 : 2, hence

area ratio = 1² : 2² = 1 : 4 ← increase by factor of 4

Answer Link

Otras preguntas

All polyhedrons are prisms or pyramids. True or false

would you want a president who gives a candid answer to a question?

What order is used to organize most indexs ?

20 POINTS PLEASE HELP TWO QUESTIONS!!!! 1. A scatter plot with a line is shown below. [Graph shows numbers from 0 to 10 at increments of 1 on the x axis and num

You just saw a magazine ad that shows several people having fun at a football game. They are all wearing a specific shoe brand. The words on the ad say 'You can

Breaking down food to get energy requires _____ that help chemical reactions take place.

a thin membrane, dividing the outer ear from the middle ear, which moves the ossicles

a valid arguement cannot have any false premises.... true or false

what is the author's attitude towards a subject

Which of these can be found only in males? A. FSH B. LH C. A hypothalamus D. Testicles