SpiritSOTC SpiritSOTC

25-05-2017
Mathematics

contestada

The scale factor of two similar solids is 3:7. What is the ratio of their corresponding areas?

Respuesta :

mreijepatmat mreijepatmat

26-05-2017

Note, if you have a linear scale, then the surface will be the square of this scale & for the volume will be the cube of the linear, so the linear scale =3/7,
then the ratio of the corresponding area will be 3²/7² = 9/49

Answer Link

Otras preguntas

When constructing a graph that compares the land areas of the five largest countries, you choose to depict the five areas with squares of different sizes. If t

Need a little help with one please

Talbot purchased a laptop for $1,500 and a television for $1,300. The laptop is used solely for business and the television solely for personal entertainment. D

I NEED HELP ASAP Consider the following sentences: Eddie went to a movie theater with his friends to see the new fantasy flick, The Gremlins Attack the Mouse Pe

ABC Company, which is headquartered in the United States, has production plants in Mexico and Vietnam. According to this information, ABC company is Select one:

multiply the polynomial 3x2+4x+4)(2x-4)

Which of the following circumstances is (are) not an acceptance of the goods by the buyer (a) after a reasonable opportunity to inspect the goods signifies to t

Read the excerpt below and answer the question. “No sight so sad as that of a naughty child," he began, "especially a naughty little girl. Do you know where the

How many colonies will be settled by Britain, England in the new world

What two fractions are equivalent to 12/27