jenniferloarca1
jenniferloarca1
02-03-2018
Mathematics
contestada
Can someone figure out the area ?
Respuesta :
musiclover10045
musiclover10045
02-03-2018
area of full circle = 3.14 x 1.3^2 = 5.3066 = 5.31
area of the shaded area = 80/360 x 5.31 = 1.18 square cm
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