Rectangle ABCD is similar to rectangle EFGH. If rectangle EFGH has sides that are 8 times greater than those of rectangle ABCD, what is the relationship between the areas of the rectangles? A. The area of rectangle EFGH is 8 times greater than the area of rectangle ABCD.
B. The area of rectangle ABCD is 8 times greater than the area of rectangle EFGH.
C. The area of rectangle EFGH is 64 times greater than the area of rectangle ABCD.
D. The area of rectangle ABCD is 64 times greater than the area of rectangle EFGH.

your answer would be 12

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.

1,8,15,22,29,36,43,50

step-by-step explanation:

9987

step-by-step explanation: