7.3.3
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Last updated about 2 years ago
11 Nsɛmmisa
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1. Explain how you know your answer above.
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
a) hula hoop with diameter 35 in
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
b) circular pond with circumference 556 ft
3a. Which segment is a radius?
3b. Which segment is a diameter?
4. Find four pairs of x and y values that make the equation true. Plot the points (x, y) on the coordinate plane below.
4b. Based on the graph above, can this be a proportional relationship?
Exit Ticket
Select ALL the pairs that could be reasonable approximations for the diameter and circumference of a circle.
Explain your reasoning in the space provided below.
Hint: Pi is equal to 3.14 or 22/7
1. Which one of his measurements is inaccurate?
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
c) magnifying glass with diameter 5.2 cm
2. Complete the table. Use one of the approximate values for pi discussed in Zearn.
d) car tire with circumference 71.6 in