Pythagorean blog post
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Pythagorean blog post Presentation Transcript

  • 1. Pythagorean Blog Post By:Trina
  • 2. Find the heightof the pole where Practicethe guy wire is Question 4 10mattached, to the ? Guy Wirenearest tenth ofa metre. Pole 2m 2 2 2 a+b=c 100 - 4 = 96 2 2 2 a + 2 = 10 A + 4 = 100 96 = 9.8This height of the of thepole is 9.8m.
  • 3. What is theheight of the Apply The height ofwheelchair ramp? Question 7 the ramp isGive our answer 12.6 cm.to the nearesttenth of a 80 cmcentimeter. 79 cm 2 2 2 a+b=c 2 2 2 a + 79 = 80 A + 6241 = 64006400 – 6241 = 159 159 = 12.6
  • 4. ExtendSarah has a vegetable 4mgarden in the shape ofa right triangle. Shewants to put fencingall around it to keep Question 12the rabbits away.a. What total length 2 2 2 of fencing does a + b =c 16 – 9 = 7 she need? Give 2 2 2 your answer to the a+3=4 4m + 3m +2.6m = 9.6m nearest hundredth 7 = 2.6 A + 9 = 16 of a metre. The total length of fencing she needs is 9.6 metres.b. If fencing cost $2/m, what will be 9.6 X $2 = $19.20 the total cost of the fencing? The total cost of fencing is $19.20.