POSSIBLE POINTS: 6
Samantha was asked to find the area of the following shape. Below is her work. Do you agree or disagree with her answer? Justify your answer using
the Claim Evidence Reasoning Protocol. Make sure you also explain the errors she made if she is incorrect.
Calculator

I think Samanthas wrong , it should be 84 in ^2

Step-by-step explanation:

because we find area of kite with  pq/2 so it means its 12 x 14 / 2 = 84

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.