Will give Brainliest! Don't copy + paste answers on!! Lisa has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.

398 square feet

Step-by-step explanation:

398 ft

Step-by-step explanation:

You can cut this into 2 triangles and 1 rectangle. And then find the area of each shape.

Triangle 1: 1/2(20*20) = 200

Rectangle: 6*30 = 180

Triangle 2: 1/2(6*6) = 18

Then add all of the areas.

200 + 180 + 18 = 398

i can answer this question sweetie!

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet