Area of trapezoid given bases 22.2 and 8.52 and height of 9.86

The answer is 151.4496 cm², which can be rounded to 151.45 cm².

The area of a trapezoid is calculated by adding the top and bottom bases together, dividing that sum by two, and then multiplying the height.

A=h

A=h

A=h

A=15.36 cm×9.86 cm

A=151.4496 cm²

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

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