Brainliest answer to first ! what is the value of x in the figure below? in this diagram abd~cad. answers in the pic

The value of x is

Step-by-step explanation:

Property of similar triangle:

The ratio of the areas of two similar triangles is equal to the ratio of their corresponding sides.

Let us first label the points, angles and sides in  the triangle (figure-1 )

and now re-draw the three similar triangles in a separate (figure-2)

We can find x by the ratio of their corresponding sides of first two triangle;

Multiply both the side by '15'

Hence, the value of x is

none of the option is correct.

step-by-step explanation:

it says to find which expression equals 9^3 sqrt 10 = ?

9^3 sqrt 10 = 729 sqrt 10.

checking option a. 5 sqrt 10 + 4 sqrt 10

5 sqrt 10 + 4 sqrt 10

= 9 sqrt 10.

checking option b. 5^3 sqrt 10 + 4^3 sqrt 10

5^3 sqrt 10 + 4^3 sqrt 10

= 125 sqrt 10 + 64 sqrt 10

= 189 sqrt 10.

checking option c. 5 sqrt 10 + 4^3 sqrt 10

5 sqrt 10 + 4^3 sqrt 10

= 5 sqrt 10 + 64 sqrt 10

= 69 sqrt 10.

checking option d. 5^3 sqrt 10 + 4 sqrt 10

5^3 sqrt 10 + 4 sqrt 10

= 125 sqrt 10 + 4 sqrt 10

= 129 sqrt 10.

hence, none of the option is correct.

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation: