Small balloons cost 95 cents each and large balloons cost $1.45 each.

Mathematics

1 answer:

lakkis [162]3 years ago

7 0

the answer is B because it cant be greater than 15$

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1)a chord of length 18cm midway the radius of a circle. calculate the radius of the circle correct to 1d.p. 2)if two parallel ch

kykrilka [37]

Part 1:

Given that the length of the chord is 18 cm and the chord is midway the radius of the circle.

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Part 2I:

Given that the radius of the circle is 10 cm and the length of chord AB is 8 cm. Thus, half the length of the chord is 4cm. Let the distance of the mid-point O to /AB/ be x and half the angle formed by the chord at the centre of the circle be θ, then

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Part 2II:

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3 years ago

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