Answer this right I'll give u 50 more points and how u might ask well ima just make another question and ill give u free 50 so ya help meh Jenny had two tubes of modeling clay. She knew the total volume of clay she had was 686 cubic inches. What was the side length of each of her cubes?

Each side length is 7 inches

Step-by-step explanation:

She had 2 equal sized tubes so divide the volume by 2

686/2 = 343

They are cubes so each side length is the same

The volume is given by

V = s^3

343 = s^3

Take the cube root of each side

(343) ^(1/3) = (s^3) ^(1/3)

7 = s

Each side length is 7 inches

The person above me is correct! ^

I just did the math and confirmed it!!

Step-by-step explanation:

She had 2 equal sized tubes so divide the volume by 2

686/2 = 343

They are cubes so each side length is the same

The volume is given by

V = s^3

343 = s^3

Take the cube root of each side

(343) ^(1/3) = (s^3) ^(1/3)

7 = s

Each side length is 7 inches

4038

step-by-step explanation:

pleaze mark brainliest!

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.