nwamyeisha nwamyeisha
  • 16-05-2018
  • Mathematics
contestada

Circumference is 4 what is the radius and area of the circle

Respuesta :

edyg144 edyg144
  • 16-05-2018
the radius is half the circumference which is 2

the area is pi times radius squared so you do pi times 2 to the 2nd power

[tex]\pi2 {?}^{2} [/tex]
and you will get 12.57
Answer Link

Otras preguntas

Replace the exponent with a product and then transform the product into a polynomial: (1–y)^2
Can someone tell the rules for this plz hurry it’s timed
Frederick wants to save 30% of his earnings he earns $80 each week he thinks he needs to save $2.40 each week is Fredrick correct justify your answer
Which most accurately describes historical events of the Ottoman Empire? - The Ottoman Empire established Eastern Orthodox Christianity as its national religio
Match the year to its event in the history of environmental science
Please help me and show your work please
help me plz I'm really bad at math.
What’s equivalent to 10a-25+5b
Why do you think that it is important to analyze graphs in studying history
The side of a square is 3 cm smaller than one of the sides of a rectangle and 2 cm greater than its other side. Find the side of the square, if it’s known that