find the area of the figure fast argent
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Answer:
Step-by-step explanation:
Area (semi circle)= πr^2/2
=3.14*20*20/2
=628
super876:
wrong answer. Answer is 628
Answered by
1
radius=diameter/2
=40/2
=20
area of sector=1/2×3.14×400
=3.14×200
=628
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