coldlasagna coldlasagna

26-03-2019
Mathematics

contestada

What’s the area of a circle with a 10 km radius

Respuesta :

26-03-2019

Answer :

314KM

Solution :

Pi*r^2 = area

Well It's gonna be Pi*10^2 = 100*Pi KM

Approx Pi 3.14

Area = 314 KM

Answer Link

Otras preguntas

What is the value of x ??

Researchers sampled 178 young women who recently participated in a STEM program. Of the 178 STEM participants, 110 were in urban areas, 56 in suburban areas,

solve the equation x/-9 + 9= 8

What type of character often has a personality that is the opposite of that of the story's main character? O A. Foil B. Flat character c. Protagonist 0 0 D. Rou

A banking system with a reserve ratio of 20% and a change in reserves of $1 million can increase its total demand deposits by:A. $200,000.B. $5 million.C. $1 mi

ability to dissolve in water

On January 1, 2018, McHenry Manufacturing Corporation purchased a machine for $ 40 600 000. McHenry's management expects to use the machine for 27 000 hours o

There are 32 students in Jenny's class. If the teacher randomly picks a student to call on, what is the probability that Jenny will be called on twice? (If nece

Light is refracted as it travels from a point A in medium 1 to a point B in medium 2. If the index of refraction is 1.33 in medium 1 and 1.51 in medium 2, how m

A RN is assessing a client's home situation, support systems and resources in preparation for discharge. Which of these observations should be given priority co