3 years ago

Tina's plans to make wooden fences To put heard to triangle art pieces In

Mathematics

2 answers:

MaRussiya [10]3 years ago

4 0

Answer:

54 feet.

Step-by-step explanation:

Consider AB and DF. FD is 3 times the size of AB

So if AC = 7 then DG = 3* 7 = 21

The total Perimeter = 15 + 18 + 21 = 54 feet

Zanzabum3 years ago

4 0

Answer:

well if the triangle are both equal comparisons just ones a different size then the unknown hunches of the bigger side would probably be 21 so if u add the 15 + 18 + 21 = 54 I think sorry if I'm wrong tho

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