What is the perimeter of the rectangle? write your answer in scientific notation. the area is 2.76 x 10 pw12 the width is 4.6 x 10 pw5 pw is the power

We know that
area of a rectangle=length*width
length=area/width
area=2.76 x 10^12 units²
width=4.6 x 10^5 units
length=2.76 x 10^12/4.6 x 10^5 > 6 x 10^6 units

perimeter of a rectangle=2*[length+width]
width=4.6 x 10^5 units> is equal to 0.46 x 10^6 units
length=6 x 10^6 units

perimeter of a rectangle=2*[6x10^6+0.46x10^6]> 12.92 x 10^6 units

the answer is
12.92 x 10^6 units

It’s d not so sure because i think it is