connorbonnor22 connorbonnor22

10-01-2022
Mathematics

contestada

The area of a circle is 88.08cm2.
Find the length of the radius rounded to 2 DP.

Respuesta :

yasmingharda3 yasmingharda3

10-01-2022

Answer:

5.29cm

Step-by-step explanation:

=[tex]\sqrt{28.036734775068}[/tex]

=5.29497259

Answer Link

devishri1977 devishri1977

10-01-2022

Answer:

Step-by-step explanation:

Area of circle = 88.08 cm²

πr² = 88.08

[tex]\dfrac{22}{7}*r^{2}=88.08\\\\\\r^{2} = \dfrac{88.08}*7{22}\\\\\\r^{2}= 28.03\\\\r=\sqrt{28.03}\\\\r=5.29 \ cm[/tex]

Answer Link

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