Answer:
area = 2.65 km^2
Explanation:
area of a sector = (angle/360)pi(r^2)
angle = 135
r = 1.5
plug in values
= (135/360)(pi)(1.5^2)
=3/8pi(9/4)
= 27/32 pi
= 0.84375pi
= 2.65
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