3 years ago

I need help pleaseee!!!

Mathematics

2 answers:

BigorU [14]3 years ago

5 0

Answer:

4.9 cm

Step-by-step explanation:

(segment piece) x (segment piece) = (segment piece) x (segment piece)

7*7 = x*10

49 = 10x

Divide by 10

49/10 =10x/10

4.9 =x

lara [203]3 years ago

4 0

Answer:

4.9

Step-by-step explanation:

The intersecting chord theorem states that the product of the lengths of the line segments on each chord is equal.

10 × x = 7 × 7

10x = 49

x = 49/10

x = 4.9

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