The word CAMBRIDGE includes the three vowels A, E and I and six different consonants. i) Find the number of different arrangements using all nine letters. ii) How many of these arrangements start and end with a consonant, and do not have the three vowels together.

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step-by-step explanation:

answer: what statements

step-by-step explanation if you write the statements down then i could you.

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

7

step-by-step explanation: