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Fiesta28 [93]
3 years ago
14

A circular garden with an inner diameter of 8 meters is surrounded by a walkway of width 2 meters. Find the area of the walkway

(shaded blue part).
Mathematics
1 answer:
OlgaM077 [116]3 years ago
8 0

Answer: 16 meters

Step-by-step explanation:

8 times 2= 16 meters

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5 0
3 years ago
Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (Assume that
vodka [1.7K]

Step-by-step explanation:

a1 = -4 = -4/1, a2 = 8/3

r = a2/a1 = (8/3) / (-4/1) = -2/3

the formula :

an = a1. r^(n-1)

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