Find the circumference of the ornament shown in the above figure. Round your answer to the nearest whole number. A. 41 B. 61 C. 25 D. 50

Question

asked Sep 14, 2018 225k views

1 Answer

Abann Sunny · Answer 1 · 2018-09-20T03:21:15+0000

Answer:

The perimeter of the given figure is 25 units .

Option (C) is correct .

Explanation:

Formula

$Perimeter\ of\ semicircle = \pi\ r$

Where r is the radius of the circle .

As given

Radius of semi-circle = 2 units

$\pi = 3.14$

As perimeter is the sum of the boundary length .

Thus

Perimeter of the figure = Perimeter of four semi- circle .

= 4 × 3.14 × 2

= 25.12

= 25 units (Approx)

Therefore the perimeter of the given figure is 25 units .

Option (C) is correct .