Quizzicalkitty8 Quizzicalkitty8

19-07-2020
Mathematics

contestada

A. 139.3m^2 B. 39.3m^2 C. 59.3^2 D.257.1m^2

A 1393m2 B 393m2 C 5932 D2571m2 class=

Respuesta :

jimrgrant1 jimrgrant1

19-07-2020

Answer:

139.3 m²

Step-by-step explanation:

The figure is composed of a square and a semi circle.

area of square = 10² = 100 m²

area of semi circle = 0.5πr² = 0.5π × 5² = 0.5π × 25 = 12.5π ≈ 39.3 m²

Total area = 100 + 39.3 = 139.3 m²

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