QUESTION 18:   Each exterior angle of a regular polygon is 24°Work out the number of sides of the polygon. (2)

INSTRUCTIONS   1. The answers you provide must be your own, original work. No copying from any source is allowed.   2. Calculators may be used, SHOW ALL WORKING.   3. WRITE answers on FOLIO line paper.   4. No typed answers are allowed.   5. Multiple pages of handwritten answers must be scanned and saved as 1 PDF FILE. No images are allowed or will be accepted. (Use Cam-scanner or any app that has this function).   6. Write your answers to each question below one another and NOT NEXT to each other. Draw a line at the end of each question.   7. Your pages scanned in the PDF File should be UPRIGHT and not sideways or upside down.   8. Scan all your answers to this exam into one .pdf file. Name your file as indicated: INITIALSURNAME_PAPER 2_ NOV EXAM   9. FINAL answers must be rounded off to 2 decimal places unless stated otherwise in any specific question.   10. Write NEATLY and Legibly and number according to the numbering system in this test.

 QUESTION 4:   4.1 Simplify      p + p + p + p + p + p (1) 4.2 Simplify      5y2 + 6y2 – 3y2 (1) 4.3 Simplify      e × e × e × e × e (1) 4.4 Simplify      5c × 4d (1) 4.5 Solve      x – 7 = 19 (1) 4.6 182 + 152 – 53 = 4nWork out the value of n. (2) 4.7 Factorise      9t – 6 (1)

THE LORAX A 12-year-old boy named Ted Wiggins lives in Thneedville, a walled city where all vegetation and plant life is artificial (not real). Ted meets a young girl called Audrey, who he has a big crush on. Audrey’s biggest wish is to have a REAL TREE. He wants to impress Audrey with a real tree. He asks his grandmother where he can go to find this real tree. Click on the button below to open the image of Thneedville. The image will open in a new internet tab. DO NOT close your examination tab. Carefully click between the different tabs to access the different information needed:

3.2 The Earth takes ______ hours to rotate around its own axis. (1)

3.3 The Earth orbits around the __________. (1)

Well done you managed to help Ted make Audrey’s dream a reality. The seed is finally planted and as time passes, the land begins to recover; new trees sprout and the animals return.  Click on the button below to open an image where Ted shows Audrey the seed he got. This image will open in a new internet tab. DO NOT close your examination tab. Carefully click between the different tabs to access the different information needed:

Question 1: Read the following statements and indicate whether they are true or false. [5]

INSTRUKSIES 1. Lees al die instruksies aandagtig deur voordat jy antwoord. Antwoord in volsinne, waar dit vereis word. 2. Goeie taalgebruik en korrekte spelling word aanbeveel. 3. Beantwoord al die vrae. 4. Gaan al jou antwoorde na voordat jy die vraestel indien. 5. Sterkte. 6. Indien jy enige probleme tydens die eksamen ervaar, maak asseblief gebruik van die “EXAM CONNECT” knoppie.   Indien jy steeds probleme ervaar, stuur gerus ‘n epos aan support@teneoschool.co.za GEDURENDE DIE EKSAMEN om ‘n nommer te ontvang.  Navrae sonder ‘n unieke nommer of eposse wat na verloop van die eksamen gestuur word, word as ongeldig beskou.

VRAAG 2 ‘n Emmer hang aan twee toue naamlik P en Q. Die spanning in tou P is 130 N teen ‘n hoek van 30 ° tot die vertikaal. Tou Q is 45 ° tot die vertikaal. Die emmer is in rus. Regterklik op die onderstaande blou blokkie, om die Diagram vir Vraag 2 in ‘n aparte blad oop te maak.       2.1 Definieer die term resultante vektor. (2) 2.2 Teken ‘n volledige, benoemde vryliggaamdiagram met al die kragte wat op die emmer inwerk. (3)  2.3 Bereken die grootte van die gewig van die emmer. (5) 2.4  Bereken die massa van die emmer. (3)      [13]