theonlyriane theonlyriane
  • 24-03-2021
  • Mathematics
contestada

ONLY NUMBER 1 please help

ONLY NUMBER 1 please help class=

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Ryugawagatekiokurau
Ryugawagatekiokurau Ryugawagatekiokurau
  • 24-03-2021

Answer:

Just to be on the safe side the first #1 is 31.5 and the second #1 is 57.82

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robertsalyssa
robertsalyssa robertsalyssa
  • 24-03-2021

Answer:

90 cm^2

Step-by-step explanation:

A=10 (9)

A= 90 cm^2

^2= squared

Answer Link

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