lindseygracefz lindseygracefz

19-03-2021
Mathematics

contestada

What is the area of a circle with a circumference
of 25.12 meters?

Respuesta :

fattyabisola fattyabisola

19-03-2021

Area of a circle=πr^2

circumference of a circle= 2πr

circumference of a circle=25.12

2πr=25.12

r=25.12÷2π=4

radius=4

Are of circle= πr^2=π4^2=50.28cm^2

Answer Link

Otras preguntas

29,27,24,20,15... whats next

Help me solve this question plz

what characteristic do most aquatic plants have in common? A) stems with lots of thorns to fight off predator B) Can survive without sunlight C) Can survive wit

KMnO₄ solution bromine solution a. red b. purple c. orange d. green e. blue

who was the last czar of russia

What is 6/15 reduced

What is an equivalent fraction for 4 21/4

how does Jefferson describe the effect of slavery on the morals and behavior of white Virginians

Find the perimeter of a rectangle 12.5 cm. long and 3.5 cm wide

write question using the words.then, answers that are true for you. you/ last year/ were/ a student