2014 10-16-freshmen

Slide 1

Date: 2014/10/16

We are going to learn about perimeter and area specifically in of square and a rectangle.1

Find the perimeter 2

English Major



Pun ex.:

ex.

You can find the perimeter of a rectangle by adding all the sides altogether. To measure the perimeter ,you have to measure the distance around it. to meaure the perimeter, we have to know the length(how long) and the width (how wide) the polygon is.5

Let It Go


Wind

Door


American Literature

Iisa-ishin yung lengthA square is a figure with 4 equal sides.The perimeter can be found by adding all 4 sides together. It can also be found by multiplying the side length by 4. So the formula for the perimeter of a square is: P = 4s

8

Colors of the Wind

A rectangle is a figure with 4 sides. Opposite sides are equal. The perimeter can be found by adding all 4 sides together. It can also be found by adding twice the width together with twice the length. So the formula for the perimeter of a rectangle is: P = 2 w + 2 l9

Education

Entertainment


Area - the number of SQUARE UNITS needed to cover thegure without overlappingTo measure the AREA of a plane gure, you have to countthe number of SQUARE UNITS that will t inside it withoutover lapping. = 1 square unit How many could t inside this rectangle? 24! This rectangle is 24 SQUARE UNITS!13

IMDB

Area - the number of SQUARE UNITS needed to cover thegure without overlappingTo measure the AREA of a plane gure, you have to countthe number of SQUARE UNITS that will t inside it withoutover lapping. = 1 square unit How many could t inside this rectangle? 24! This rectangle is 24 SQUARE UNITS!14

Q&A


Thank you for your listening
