garcillantroy garcillantroy

26-02-2021
Mathematics

contestada

the area of a circle with radius 5mm, rounded to the nearest tenth.

Respuesta :

Helperman999 Helperman999

26-02-2021

Answer:

78.5

Step-by-step explanation:

A=πr2=π·52≈78.53982 Rounded to the tenth is 78.5

Answer Link

EchoSage EchoSage

26-02-2021

Answer:

78.5 mm^2

Step-by-step explanation:

Area of a circle = pi*r^2

pi*5^2 = 25pi = around 78.539 rounded to the nearest tenth is 78.5 mm^2

Answer Link

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