y12 4 times 3 is 12 hope this helps
it’s day time for you? for me it’s 3:39 am!!!!! very oddd
Step-by-step explanation:
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we will find the area of triangle with sides 5y,6y and 9y using herons formula
Answer:
5.4
Explanation:
a²+b²=c²
2²+5²= 4+25
4+25=29
Now we have to square root the 29 which would make the answer 5.4