Answer:
i think the answer might be 9
The formula for a parallelogram is A(area)= b(base) x h(height)
A= 6cm + 5cm
A= 11cm
A= 11cm x 12cm
A= 132cm
So your answer is 132cm.
You would take 7.5 and divide it by 2 which will give you C. 3.75
It should be two if this is pre calc.
42 divided by 5 is actually 8.4 however u cant have .4 of a rock so the answer is that each friend gets 8 rocks( including him)
