Answer:
Find the average i guess
Step-by-step explanation:
Plus all and divide by the number of terms
<em><u>ANSWER:</u></em>
<u>A </u><u>=</u><u> </u><u>1</u><u>5</u><u>3</u><u>.</u><u>9</u><u>4</u><u>c</u><u>m</u><u>²</u>
<em><u>EXPLANATION:</u></em>
<em><u></u></em>
4