Mathematics, 28.01.2021 14:00 alanisalvarez2000

Two solid shapes, A and B. are mathematically similar. The base of shape A is a circle with radius 4 cm.
The base of shape B is a circle with radius 8 cm.
The surface area of shape A is 80 cm squared
a )Work out the surface area of shape B.
b )The volume of shape B is 600cm cubed
Work out the volume of shape a

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