ninaiya1679oy1qkd ninaiya1679oy1qkd
  • 02-10-2020
  • Mathematics
contestada

1. Find the circumference of a circle whose
radius is 4 feet. (Use a 3.14)
[A] 25.12 ft
[C] 12.56 ft
[B] 1.570 ft
[D] 0.785 ft

Respuesta :

chandikabasnet9
chandikabasnet9 chandikabasnet9
  • 02-10-2020

Answer:

circumference=25.12ft

Step-by-step explanation:

given,

radius=4

π=3.14

now,

circumference=2πr

=2×3.14×4

=25.12ft

Answer Link

Otras preguntas

The following ailments are long-term effects of air pollution except:a. Emphysemab. Lung cancerc. Headachesd. Heart disease
What is the first quartile of the data displayed in the box-and-whisker plot? A. 57 B. 54 C. 49 D. 42
If a sample of 14 students were taken from a population of 168 students, could refer to the variance of how many of the students' heights? A. Neither 14 nor 168
The rectangular diagram shows the design for a food court at the zoo.what is the length of the walkway?
What’s the common denominator of 1/2 and 2/4
Which of the following are examples of structures that result from orogenic changes? Select all that apply. folded mountains dome mountains faults volcanoes
Organgs work together with other organs in a system true or false
True or false: many nations around the world including the US were very open and willing to accept any and all refugees fleeing from persecution by the Nazis du
What is the measure of angle a?​
Regular exercise could reduces the risk of developing which of these diseases? A: adrenal fatigue B: osteoporosis C: Type 1 diabetes D: bipolar disorder