Question

The land area of Florida is 1×100,000+3×10,000+9×1000+8×100+5×5+2×1 km² right the area in standard form from word form and word form

Answer 1

The land area of Florida:1 x 100,000 + 3 x 10,000 + 9 x 1,000 + 8 x 100 + 5 x 5 + 2 x 1 km² = = 100,000 + 30,000 + 9,000 + 800 + 25 + 2 km² = = 139,827 km² ( in standard form )Or: one hundred thirty nine thousand eight hundred and twenty-seven square kilometers
( in word form ).