If you have 17 apples u need 18 how much do u need? ( dont answer)

answer:

70

step-by-step explanation:

if you have 17 apples and need 18 then you only need 1 apple to fill the whole, the arithmetic sequence is 18 minus 17, equals the missing number.

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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

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: