Apiece of wire 48 m long is bent into the shape of a rectangle whose length is twice its width. find the length of the rectangle.

Based on the calculations, the length of the rectangle is 14 meters.

Given the following data:

To calculate the length of the rectangle:

Mathematically, the perimeter of a rectangle is given by the formula;

Where:

Substituting the parameters into the formula, we have;

Length, L = 14 meters.

Read more on perimeter of a rectangle here: link

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.

i use my brain for prombles like this maybe you could try it

step-by-step explanation: