Mike used a a coordinate plane to design the patio shown on the right D(7,7 E (9,7) B (3,4) C (7,4) A (3,2) F(9,2) each unit on the grid represents one yard to buy materials to build the patio Mike needs to know its perimeter what is the perimeter of the patio

24/56=hx^7

step-by-step explanation:

168

step-by-step explanation:

i am pretty sure that the answer is 168

x + 4/7

step-by-step explanation:

use cymath

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.