Question

Use the squares to help you find a reasonable range for the area of the circle. Show your work.

Answer 1

@kky10997

Answer 2

Any ideas?

Answer 3

Ummm.. Nope

Answer 4

The area of a region is the number of square units it contains.

Answer 5

ok..

Answer 6

What do you think the question is asking for?

Answer 7

to find the range ?

Answer 8

yes, of what?

Answer 9

the circle ?

Answer 10

yes, the area of the circle...

Answer 11

ok

Answer 12

how do you think you should do that?

Answer 13

i dont know ?

Answer 14

Did you read the definition of area carefully?

Answer 15

Yeah

Answer 16

What are you going to count?

Answer 17

the squares ?

Answer 18

Exactly!

Answer 19

ok

Answer 20

@skullpatrol So what do i write for my answer

Answer 21

The total number of squares you counted.

Answer 22

ok so i must count how many sqaures are in the circle ?

Answer 23

yes

Answer 24

ok

Answer 25

The area of a region is the number of square units it contains.

Answer 26

That^ is why the units of area are:

length X length = (length) squared = length^2

http://www.mathgoodies.com/lessons/vol1/area_rectangle.html