Hasweiera60 Hasweiera60
  • 04-06-2021
  • Mathematics
contestada

Find the radius of a circle with area 42 square feet

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 04-06-2021

Answer:

Step-by-step explanation:

area of a circle=πr^2

42=3.14*r^2

42/3.14=r^2

13.37=r^2

[tex]\sqrt{13.37[/tex]=r

3.65=r

3.7=r

therefore radius of a circle is 3.7 ft

Answer Link

Otras preguntas

According to records from 50 years, there is a 2/3 chance of June temperatures being above 80 F. Azul needs to find the probability that it will be above 80 F f
Identify the gerund phase.
What does a beauty blender do? A- blend foundation B- apply eyeshadow C- bend eyebrows D- applies glitter to skin
What is the best reason for selecting a quality friendship?
Use the functions f and g in c[−1, 1] to find f, g , f , g , and d(f, g) for the inner product f, g = 1 f(x)g(x)dx −1 . f(x) = x, g(x) = e−x
A heating element being placed in one end of an aquarium can heat the whole aquarium because of heat transfer by Select one: a. convection b. conduction c. rad
|4x+ 7/8 |=1 1/6 10 pts
When you receive an assignment to write a report, you should begin the report-writing process by a. determining your purpose. b. beginning your research. c. loo
How does import of proteins with mitocondrial import sequences affect zfns, talens, and cas9?
Studies indicate that anxiety is not a _____. a. cross-cultural syndrome b. westernized experience c. physically manifested condition d. culture-bound syndrome