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2 votes
Two similar solids A and B are shown.

B
А
3 cm
6 cm
Solid A has a volume of 60 cm.
a) Work out the volume of solid B.
Solid B has a total surface area of 140 cm?
b) Work out the total surface area of solid A.

2 Answers

5 votes

Answer:

a)

Explanation:

a)140cm3-60cm3=60cm of solid C

User Kennebec
by
8.4k points
2 votes

Answer:

a = 480 b = 35

Step-by-step explanation

:) dont forget correct units

User Ksice
by
7.7k points

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