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IrinaVladis [17]
3 years ago
12

Erin and Ethan add fractions 2 1/3 and 1 1/2

Mathematics
1 answer:
stiks02 [169]3 years ago
8 0

Answer:

32/5

Step-by-step explanation:

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5 0
2 years ago
a chord of 12cm long of 8cm is away from the of the circle what is the lenght of the chord which is 6cm away from the centre
lana66690 [7]

Answer:

The length of the chord is 16 cm

Step-by-step explanation:

Mathematically, a line from the center of the circle to a chord divides the chord into 2 equal portions

From the first part of the question, we can get the radius of the circle

The radius form the hypotenuse, the two-portions of the chord (12/2 = 6 cm) and the distance from the center to the chord forms the other side of the triangle

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Using Pythagoras’ theorem;

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The full

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