arifahussain105 arifahussain105

01-10-2021
Mathematics

contestada

Help please thanks it’s about area and circumference

Help please thanks its about area and circumference class=

Respuesta :

01-10-2021

Answer:

63.63

Step-by-step explanation:

The area of a circle is obtained by phi times the radius squared. The radius is 4.5m and the phi is taken to be 3.142. 4.5×4.5×3.142=63.6255

Answer Link

Otras preguntas

Which of these powers is denied to state governments?

i need help so bad asap

How did a booming economy affect life in the united states in the 1950s?

an example of a renewable and inexhaustible resource that requires the construction of dams is ________ energy

a local parts shop buys a machine that costs $500,000. its value depreciates exponentially each year by 10%. what is the machines value after 5 years? round to

Amy had $26 dollars to spend on school supplies. After buying 10 pens, she had $14.30 left. How much did each pen cost including tax?

PLEASE HELP ME WITH THIS Why did the Salem Witch trials end? A. The Puritans realized what they were doing was wrong and stopped. B. The governor was executed a

A 12' by 20' rectangular garden is to have a walkway of uniform width added around its entire perimeter. if the area of the walkway is 68 square feet, find the

. Which of these developments in Africa was a cause of the other three? (1) Rival tribal groups fought wars. (2) The Berlin Conference of 1884 influenced colo

12. Good digital citizenship includes keeping in mind who has access to the internet and who does not. (1 point) true false 13. In 2013, which of the follo