UW and VW are the same so 9
22.5-4.5= 18 then divide the 18 by 2 so 9
Answer:
Step-by-step explanation:
Diameter = 28 cm
therefore, radius = 28 / 2 = 14 cm
Circumference = 2 π r
= 2 × 22 / 7 × 14
= <u><em>88 cm</em></u>
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32
The absolute value takes the distance from zero, it doesn’t matter weather it is positive or negatively