2. Julia purchases a rectangular plot of land with a perimeter of 90 yards. She knows that the length of the field is twice the width. Find the dimensions (the length and width) of the field.

sorry I don't know.

Step-by-step explanation:

I don't know but I k ow how you feel

The length is 30 and the width is 15

Step-by-step explanation:

i dont really know how i got this. T.T sorry i did it in my head but my answer has ro be right hope this helps

4.

step-by-step explanation:

it have the same area.brainliest

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: