3 years ago

Which equation can be used to find the unknown length, a, in this triangle?

Mathematics

2 answers:

Softa [21]3 years ago

4 0

You need more information. Maybe a picture?

mars1129 [50]3 years ago

3 0

Answer:

To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.

Step-by-step explanation:

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Which equation can be used to find the unknown length, a, in this triangle?​

Which equation can be used to find the unknown length, a, in this triangle?