nayelimontijo200 nayelimontijo200

26-03-2020
Mathematics

contestada

What is the area of a circle with a radius of 7 cm? (Use 3.14 for x and round to the nearest tenth.)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-03-2020

Answer:

153.9 cm^2

Step-by-step explanation:

The area of a circle is found by

A = pi r^2

A = 3.14 *7&2

A =3.14*49

A =153.86

Rounding to the nearest tenth

153.9 cm^2

Answer Link

Otras preguntas

Which enzyme is responsible for facilitating the hydrogen bonding between nucleotides in a new DNA molecule?

A group of organisms of different species living together in a particular place is called

What type of information is being presented by a scientist who has a reason for presenting information a certain way?

A delivery truck drove 48 miles per hour. It took 4 hours to travel between two towns. What is the distance between the two towns? Use the equation d=rt, where

What could I write about a New Years Resolution

Which of the following describes a structure that both prokaryotic and eukaryotic cells have in common?

Prions are proteins that act as an infectious agent. They cause a variety of diseases, including "mad cow" disease. Prions cannot produce more potions on their

How do you say My favorite color is pink. in Spanish?

Smaller cells have a(n) _________ surface area to volume ratio. a. larger b. smaller c. equal d. none of the above

What is the change that occurs when a substance changes from a gas to a liquid? Melting Boiling Evaporation Condensation