alinasyed2005 alinasyed2005

17-06-2020
Mathematics

contestada

Question 4: Work out the height of a cylinder

Radius of 3cm
Surface area = 84 pie

Respuesta :

rumalg123 rumalg123

17-06-2020

Answer:

14cm

Step-by-step explanation:

2pirh=84pi

2×3×h=84

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