andreasaurus
andreasaurus andreasaurus
  • 25-07-2020
  • Mathematics
contestada

What is the length of AC?

3 ft
4 ft
9 ft
18 ft

What is the length of AC 3 ft 4 ft 9 ft 18 ft class=

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Justin20050916
Justin20050916 Justin20050916
  • 25-07-2020
Ok so we know that the length of BN and NC are the same, so BC should be 6, and BM and MA are the same so BA should be 8. Using ratios, we can use either 3/6=9/x or 4/8=9/x. Using either equations the answer u would get is 18.

The length of AC is 18
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