Bobsterhaydie Bobsterhaydie

20-05-2021
Mathematics

contestada

Find the area of a circle with radius,
r
= 40cm.
Give your answer rounded to 3 SF

Respuesta :

kirabowen15 kirabowen15

20-05-2021

Area of circle = pi x r^2
= 22/7 x 40^2
= 5028.57
= 5030cm^2 (3 SF)

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