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Find the area of these shapes:
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Find the area of these shapes:

Find the area of these shapes:-example-1
Find the area of these shapes:-example-1
Find the area of these shapes:-example-2
User Joss Baron
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2 Answers

7 votes
4. pi*4^2= 50.265
50.265/2=25.133

5. 4^2=16
pi*2^2=12.566
12.566/2=6.283
16+6.283=22.283
User Cao Minh Vu
by
7.0k points
2 votes

Answer:

4. 25.12 cm²

5. 28.56 cm² (square = 16 cm²) (semi-circle = 12.56 cm²)

Explanation:

User Doug Moscrop
by
6.7k points
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