Answer:
14. 30 cm²
Formula: lw
15. 35 cm²
Formula: lw
16. 25 cm²
Formula: s×s
17. 6.25 cm²
Formula: s×s
18. 21 cm²
Formula: (bh)/2
19. 28.26 cm²
Formula: πr²
IV. MY ANSWER US IN THE PICTURE
Step-by-step explanation:
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