I need help with number 8

Ten thousands place, and its value is fifty thousand (50,000).

Step-by-step explanation:

3,152,308 in written form is:

"Three million, one hundred and fifty two thousand, three hundred and eight."

3,152,308

The underlined number is in the ten thousands place, and its value is 50,000.  In the attached image, I've plugged in your given numbers into the place value chart to show the place value of each digit.

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.