12) Find the perimeter and the area of the figure shown.
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Step-by-step explanation:
Here the Formulas used are
Semicircle =pie r
Where r is 2m (half of 4m as a diameter)
- 44/7= peremeter of semicecle
- For rectangle 2(l+b)
- So peremeter= 18m
- Peremeter of triangle is 8m
AND TOTAL PEREMEATER IS 226m
Answered by
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Answer:
226m I hope this is helpful for you
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