01-05-2017
Mathematics

contestada

What is the area of a circle with a radius of 40 cm?

Respuesta :

Equanimity Equanimity

01-05-2017

The area of a circle is PiR^2
Square the radius, 40.
40 x 40 = 1600.
Multiply 1600 by Pi (3.14)
1600 x 3.14 = 5024.
5024 cm^2 is your area.

Answer Link

Otras preguntas

how would your hook be if your topic was about the super hero Mario

What country was formed to give a home to hundreds of thousands displaced Jews after World War II? -Palestine -Israel -Egypt -Poland

Pilgrims woman commonly wore coifs . what is a coif

Six people are standing in line for concert tickets. Their average age is 27. The average age of the first four people in line is 23. The average age of the las

Select the correct text in the passage. In this excerpt from "The First Snowfall" by James Russell Lowell, which lines contain figurative language? The snow had

Six people are standing in line for concert tickets. Their average age is 27. The average age of the first four people in line is 23. The average age of the las

What is 2/9 divided by 3?

What are the 3 most abundant vitamins and/or minerals in pineapples?

main purpose of the first crusades

Choose the sentence that might be found in a personal narrative that correctly uses both a gerund and an infinitive. A.Acting became my door to a world of adven