Area = the top semicircle + the rectangle AEBD
= 1/2 pi*6^2 + 6*12 = 128.55 cm^2 to nearest 100th
Perimeter = 6pi + 12 + 2 pi * 3 = 49.70 cm
1) X=159
2) BCD=103
3) DCH=89
im pretty sure
Part of a line but has 2 end point, extends in no direction. example: @
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