P=44+66+88/2=198/2=99
With Heron formula:
S=root 99*(99-44)(99-66)(99-88)=root 99*55*33*11=root 1976535= 1405.8929.....=1405.9
Answer:
maria won the tournament
Step-by-step explanation:
sue finished at last
Answer:
115% increase.
Step-by-step explanation:
129 - 60 = 69 / 60 = 1.15
1.15 x 100 = 115
Answer:
Kendrick is making a buffet for his family. He needs 3x3/4 of flour to make it.
He doesn't know what store to go to either.
Answer
4x-84
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