hsbvvfhjdje hsbvvfhjdje

25-03-2020
Mathematics

contestada

find the area of a circle with a radius of 3

find the area of a circle with a radius of 3 class=

Respuesta :

25-03-2020

area = pi*r^2
3.14*3^2=28.26cm^2

Answer Link

ViCaBeL ViCaBeL

25-03-2020

Answer:

28.26 units²

Step-by-step explanation:

Area of a circle = πr²

= 3.14 × 3²

= 3.14 × 3 × 3

= 28.26 units²

Answer Link

Otras preguntas

HELP! PLEASE! I CAN'T FIND THE ANSWER! The product of two consecutive integers is 2 more than twice their sum. Find the first integer.

what is the average height of a 7th grader

the perimeter of a square is 20 ft. if you increase the length of the square by 2 feet and decrease the width by 1 foot what is the area, in square feet, of the

Which of the following statements best describes food production in the Middle East today? a. Most countries produce more food than they need. b. Most countries

Which descriptions of the English colonies in North America are accurate? Choose all answers that are correct. a. Jamestown was established on good ground near

How did the Underground Railroad work? a// There were a couple of set routes with regular paths. b// Slaves hid and slept during the day and traveled at night.

Which is not a way that Renaissance ideas spread beyond Italy? a. When Leonardo da Vinci went to work in France, he carried with him knowledge of Renaissance id

I need help with one problem. When limiting factors ________, diversity in populations _________. A. decrease; decreases B. increase; increases C. increase; dec

Which best describes industrialization in England and Japan? a. Japan overtook England to become the largest industrial power by the late 1800s. b. England patt

Which word in the sentence is the predicate adjective? On stormy days, the sky looks very threatening. a. sky b. threatening c. stormy d. days