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+ Reminders Project due on Friday. If you would like extra feedback from me, you are welcome to show me what you have before Friday and I will help you.

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Presentation on theme: "+ Reminders Project due on Friday. If you would like extra feedback from me, you are welcome to show me what you have before Friday and I will help you."— Presentation transcript:

1 + Reminders Project due on Friday. If you would like extra feedback from me, you are welcome to show me what you have before Friday and I will help you make it better! Note: about piecewise functions for your project – just make one

2 + Composite Areas Thursday, May 29 th

3 + Area of a Rectangle length width Area = (length)(width)

4 + Area of a Parallelogram width height Area = (height)(width)

5 + Area of a Triangle base height Area = (base)(height) 2

6 + Area of a Triangle base height Area = (base + top)(height) 2 top

7 + Area of a Circle Radius Area = π(radius) 2

8 + Composite Areas

9 + Calculate all the areas! 5cm 3cm

10 + Calculate all the areas! 5cm 3cm 6cm Rectangle Area = 30cm 2

11 + Calculate all the areas! 5cm 3cm 6cm Rectangle Area = 30cm 2 Half-circle Area = 28.3cm 2

12 + Calculate all the areas! 5cm 3cm 6cm Rectangle Area = 30cm 2 Half-circle Area = 28.3cm 2 Total Area = 30cm cm 2 = 58.3cm 2

13 + Calculate all the areas! 10cm

14 + Calculate all the areas! 10cm Circle Area = 314cm 2

15 + Calculate all the areas! 10cm Circle Area = 314cm 2 Triangle Area = 50cm 2

16 + Calculate all the areas! 10cm Circle Area = 314cm 2 Triangle Area = 50cm 2 Total Area = 314cm 2 – 50cm 2 = 264cm 2

17 + Calculate all the areas! 3cm 8cm 5cm 7cm

18 + Calculate all the areas! 3cm 8cm 5cm 7cm Rectangle Area = 56cm 2

19 + Calculate all the areas! 3cm 8cm 5cm 7cm Rectangle Area = 56cm 2 4cm h

20 + Calculate all the areas! 3cm 8cm 5cm 7cm Rectangle Area = 56cm 2 4cm 3cm

21 + Calculate all the areas! 3cm 8cm 5cm 7cm Rectangle Area = 56cm 2 4cm 3cm Triangle area = 12cm 2

22 + Calculate all the areas! 3cm 8cm 5cm 7cm Rectangle Area = 56cm 2 4cm 3cm Triangle area = 12cm 2 Total area = 68cm 2

23 + Calculate all the areas! In a team of approximately 3 people, find the area of the following shapes

24 + Calculate all the areas! 3cm 5cm 4cm 7cm 4cm 3cm

25 + Calculate all the areas! 3cm 5cm 4cm 7cm 4cm 3cm Total area = 30cm 2

26 + Calculate all the areas! 5cm 3cm 9cm 3cm

27 + Calculate all the areas! 5cm 3cm 9cm 3cm Total area = 49.3cm 2

28 + Calculate all the areas! 12cm 10cm 3cm

29 + Calculate all the areas! 12cm 10cm 3cm Total area = 91.7cm 2

30 + Calculate all the areas! 3cm 16cm 10cm

31 + Calculate all the areas! 3cm 16cm 10cm Total area = 48cm 2

32 + Calculate all the areas! 7cm 3cm

33 + Calculate all the areas! 7cm 3cm Total area = 143.4cm 2

34 + Calculate all the areas! 7cm 3cm

35 + Calculate all the areas! 7cm 3cm Total area = 104.9cm 2

36 + Practice Academic Class: Section 2 on page 455 #1 – 9 Section 3 on page 455 #1 – 6 Page 458 #9 – 19, 21 Khan academy (3 check points) Applied Class: Khan academy (3 check points)

37 + Practice Academic Class: Section 2 on page 455 #1 – 9 Section 3 on page 455 #1 – 6 Khan academy (3 check points) Applied Class: Khan academy (3 check points)


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