L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.
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Transcript of L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.
![Page 1: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/1.jpg)
L.O. calculating area and perimeter
5 cm
10 cm
Find perimeter
30 cm 50 cm
15 cm 25 cm
![Page 2: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/2.jpg)
L.O. calculating area and perimeter
6 cm
11 cm
Find perimeter
14 cm 66 cm
55 cm 34 cm
![Page 3: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/3.jpg)
L.O. calculating area and perimeter
2 cm
8 cm
Find perimeter
30 cm 16 cm
15 cm 20 cm
![Page 4: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/4.jpg)
L.O. calculating area and perimeter
8 cm
12 cm
Find perimeter
30 cm 40 cm
128 cm 20 cm
![Page 5: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/5.jpg)
L.O. calculating area and perimeter
3 cm
7 cm
Find perimeter
30 cm 21 cm
20 cm 10 cm
![Page 6: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/6.jpg)
L.O. calculating area and perimeter
5 cm
10 cm
Find
area
30 cm² 50 cm²
15 cm² 25 cm²
![Page 7: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/7.jpg)
L.O. calculating area and perimeter
4 cm
9 cm
Find
area
30 cm² 26 cm²
30 cm² 36 cm²
![Page 8: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/8.jpg)
L.O. calculating area and perimeter
2 cm
4.5 cm
Find
area
18 cm² 13 cm²
32 cm² 9 cm²
![Page 9: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/9.jpg)
L.O. calculating area and perimeter
6 cm
12 cm
Find
area
30 cm² 72 cm²
18 cm² 36 cm²
![Page 10: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/10.jpg)
L.O. calculating area and perimeter
5.5 cm
10 cm
Find
area
55 cm² 30 cm²
15.5 cm² 25 cm²
![Page 11: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/11.jpg)
L.O. Investigating perimeter - finding all possibilities
A farmer has a goat pen which uses 36 m of fencing.
One night, during a storm, the goat pen is destroyed.
![Page 12: L.O. calculating area and perimeter 5 cm 10 cm Find perimeter 30 cm50 cm 15 cm25 cm.](https://reader036.fdocuments.in/reader036/viewer/2022082512/5515f187550346d46f8b5423/html5/thumbnails/12.jpg)
The farmer wants to re-build the rectangular goat pen, but has only 36m of fencing and cannot remember the exact dimensions from the first pen.
Can you help ?
Remember:
• the pen is rectangular
• only 36m of fence can be used