The area of a square floor on a scale drawing is 16 square centimeters, and the scale drawing is 1 centimeter 3 ft What is the area of the actual floor? What is the ratio of the area in the drawing to the
actual area?
The area of the actual floor Is [
area is 1 square centimeter,
square feet. The ratio of the area in the drawing to the actual
square feet

the forst and 3rd

step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

step-by-step explanation:

jbjuiuhuhuuy

600,000,000,000, or 6e14

step-by-step explanation: