Use a single digit times a power of 10 to estimate the number 0.00002468.
Rounded to the nearest hundred thousandth,
the number is about
Written as a single digit times a power of ten,
the estimate is
x 10

Please help it’s due tomorrow!!

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

The difference is 5,100m?

Hello!
volume of sphere =4/3.pi.r^3