Answer:
Area = 42.43 square cm
Step-by-step explanation:
Using Heron's Formula :

<em><u>Find Area :</u></em>
<em><u></u></em>




Answer:
C. 5units
Step-by-step explanation:
The value of 7 in 7,283 is 10 times the value of 7 in 2,783
Answer:
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