Comments on: What is the formula for area and how do you do it?

By: damathacus

damathacus — Thu, 26 Nov 2009 00:55:59 +0000

Area is length times width, or, in other words, the length of one side times the length of the other side.

The area of a tile is therefore 5 inches x 5 inches = 25 inches^2

A square made of four of these tiles will have four times this area, and the perimeter can be found by figuring out the length of one side and multiplying by four. Try drawing a picture of the four tiles and remembering the length of each side, and you should be able to figure that out.
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By: a

Thu, 26 Nov 2009 00:27:59 +0000

1 tile’s area = 25inches
1 tile’s perimeter = 20inches

the area for the square with 4 tiles is 25 multiplied by 4 or 100 inches squared. the perimeter is 8 multiplied 5 or 40 inches

the area for a square with 9 tiles is 25 multiplied by 9 or 225 inches squared. the perimeter is 12 multiplied by 5 or 60 inches.

1 tile’s area = 25inches
1 tile’s perimeter = 20inches

the area for the square with 4 tiles is 25 multiplied by 4 or 100 inches squared. the perimeter is 8 multiplied 5 or 40 inches

the area for a square with 9 tiles is 25 multiplied by 9 or 225 inches squared. the perimeter is 12 multiplied by 5 or 60 inches.

if you are running 10 feet per second, multiply 10 by 60 (since there are 60 seconds in a minute) to get 600 feet. Next, multiply 600 by 100 (minutes) to get 60,000.

First multiply 600 (amount of feet per minute) by 25 to get 15,000. Then, multiply 15,000 by 2 to get 30,000. Next, 600 by 15 to get 9,000. Finally add 30,000 and 9,000 to get your answer.
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By: thunderbros1

thunderbros1 — Thu, 26 Nov 2009 00:19:59 +0000

area is base * height for squares e.g. 5 base 5 height 5*5=25
so area is 25
for triangles its base * height divided by 2
for parolellograms its also base * height
for circles its radius * pi which is 3.1415….. it goes on for a while… but your supposed to use 3.14
Radius is the distance halfway through the circle. diameter is the distance all the way through the circle.

1) perimeter=40 inches area = 100 inches squared
2) perimeter=60 inches area = 225 inches squared

dont actually square them, just write that.
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By: greenbp28

greenbp28 — Wed, 25 Nov 2009 23:42:59 +0000

to do area u do 5in. multiplied by 5in.
to do perimeter u do 5in plus 5in.
1. perimeter 20inches, area 100inches
2.perimeter 30inches, area 225inches
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By: duckygirl_1_8

duckygirl_1_8 — Wed, 25 Nov 2009 23:30:59 +0000

area= base times height
A=bh
or

area= length times width
A=lw
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