Answer:
since the radius is 11 witch the radius is only half so times by 2 witch would be the diamater witch is 22 so the area would be A≈381
Step-by-step explanation:
A=14πd2=14 · π · 222 ≈ 381
i think thats it bc If the object is a circle, and you know its circumference, you would divide the circumference by pi to find the diameter of the circle. Half the diameter is the radius. Square the radius and multiply by pi to find the area of the circle.
Answer:
48^-1
Step-by-step explanation:
Hope this helps
The area of w is 289 pi m². Find the circumference of w A. c=17 pi m B. c= 34 pi m C. c=68 pi m D. c=289 pi m
20 *4 = 80, 215 +80 = 295.
Since, this is parallelogram
so, opposite sides are equal
We will find value of sides
Calculation of AB:
we are given point A=(-2,3)
point B=(4,0)
we can use distance formula
now, we can plug values
Since, this is parallelogram
so, opposite sides are equal
so,
Calculation of AD:
point A =(-2,3)
point D=(-5,2)
we can use distance formula
now, we can plug values
Since, this is parallelogram
so, opposite sides are equal
so,
Calculation of AE:
point A=(-2,3)
point E=(-3,1)
we can use distance formula
now, we can plug values
(a)
we know that
perimeter of a parallelogram is sum of all sides
so,
perimeter is
now, we can plug values
...........Answer
(b)
we can use area of parallelogram formula
we can plug values
............Answer