In the number 921.430865. What is the place value of the digits indicated?
O Tens
O Ten Thousandths
O Tenths
O Ones
decimal number 68 81239 in its expanded form

(a) Tens=2

(b) Ten thousandths=8

(c) Tenths=4

(d) Ones=1

Step-by-step explanation:

The given number is 921.430865.

The place value names before the decimal point in the number are

The place value names before the decimal point in the number are

So, in the given number, the place value of

(a) Tens=2

(b) Ten thousandths=8

(c) Tenths=4

(d) Ones=1

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it