Oscar loves to ride his bright red bicycle. The tire has a Detroit Red Wings
logo painted on it that touches the ground every time the tire goes
around. The diameter of the bicycle tire is 73 cm. How far will the bicycle
travel between the logo hitting the ground for the first time and the
second time. Calculate your answer and round it to the nearest square
millimetre

answer: the area of the parallelogram below is 42 square meters.

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5

step-by-step explanation:

b

step-by-step explanation:

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.