A greater than or equal to sign, or a less than or equal to sign is a filled in point; and a less than or greater than signs are open points
stream·er
/ˈstrēmər/
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noun
a long, narrow strip of material used as a decoration or symbol.
"plastic party streamers"
Similar:
pennant
pennon
flag
banderole
banner
standard
ensign
gonfalon
burgee
ribbon
vexillum
a banner headline in a newspaper.
"his appearance was announced with a streamer headline"
FISHING
a fly with feathers attached.
"a streamer fly"
I hope this helps, If there are 5 cups of flour, then there will be 7 and 1/2 cups of sugar:)
Your answer would be A=46m²