Time to tests mathmaticians

Step-by-step explanation:

corner points are A(3,8),B(8,3),C(11,6),D(6,11)

AB=√((8-3)²+(3-8)²)=√(25+25)=√50=5√2

BC=√((11-8)²+(6-3)²)=√(9+9)=√18=3√2

CD=√((6-11)²+(11-6)²)=√(25+25)=√50=5√2

DA=√((3-6)²+(8-11)²)=√(9+9)=√18=3√2

area=length× width=5√2×3√2=15×2=30 sq units

n

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