10. A triangular park has sides 15 m, 18 m and
20 m. Leaving an entrance 2 m wide on one of
its sides, the park has been fenced with barbed
wire. How much length of wire will be needed?
18
Answers
Answered by
6
Step-by-step explanation:
the answer of your question is 51m of wire
Attachments:
Similar questions