The ratio of the surface areas of two similar solids is 16: 144 what is the ratio of their corresponding side lengths

The ratio of their corresponding side lengths is equal to

Step-by-step explanation:

step 1

Find the scale factor

we know that

If two figures are similar, then the ratio of its surface areas is equal to the scale factor squared

Let

z-------> the scale factor

x----> the area of the smaller solid

y----> the area of the larger solid

so

In this problem we have

substitute

square root both sides

------> scale factor

Simplify

step 2

Find the ratio of their corresponding side lengths

we know that

If two figures are similar, then the ratio of its corresponding sides is equal to the scale factor

In this problem we have that the scale factor is equal to

therefore

The ratio of their corresponding side lengths is equal to

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )

step-by-step explanation:

a and d