14. A chemical feed pump lowers a 900 mm diameter chemical container by 250 mm in 4.5 hours.
What is the chemical feed rate in L/day? (2 marks)

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

they used 313 gallons of paint

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