how many plants can be planted in a circular garden of circumference 26.40,if a space of 600 cm² is to be allowed for each plant
naira8866:
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circumference = 26.40 m² = 264000cm² = 2XpiXr
r = 264000/(2Xpi) = 42016cm
area = pi*r² = pi*(264000/2*pi)² = 5545992545.7 cm²
no. of plants = area/600 = 9243321
r = 264000/(2Xpi) = 42016cm
area = pi*r² = pi*(264000/2*pi)² = 5545992545.7 cm²
no. of plants = area/600 = 9243321
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