Hagrid
contestada

What is the perimeter of the figure to the nearest tenth of a millimeter?



A.
9.4 millimeters

B.
12 millimeters

C.
21.4 millimeters

D.
30.8 millimeters

What is the perimeter of the figure to the nearest tenth of a millimeter A 94 millimeters B 12 millimeters C 214 millimeters D 308 millimeters class=

Respuesta :

MissPhiladelphia
The perimeter would be the sum of the side lengths of the figure. Therefore, from the figure the perimeter would be the sum of the rectangle and half of the circle. We calculate as follows:

Perimeter = 2(pi)r / 2 + (2w + 2l)
Perimeter = pi(6/2) + 2(3) + 2(6)
Perimeter = 27.4 mm

Otras preguntas