abrilroblero9 abrilroblero9

01-02-2017
Mathematics

contestada

What for the radius have to be so the area and circumference and area are the same

Respuesta :

27-02-2017

area of a circle = circumference of a circle
πr² = 2πr
r²=2πr÷π
r²÷r=2r÷r
r=2

Answer Link

Otras preguntas

please answer the question

What is the coefficient of n^2 in the sum of -5^4+4n^2-n+5 and 7n^4-5n^3-9n^2+3n+2

Athena said, 'It's wrong, Telemachus, wrong to rove so far, so long from home, leaving your own goldings unprotected......." this is an example of epic conventi

This refers to a writer's arrangement or overall design of a literary work. It is the way words, sentences, and paragraphs are organized to create a complete wo

How should Malian organize her speech topically, spatially, temporarily or sporadically

english question below

During the transmission of signals across a neuromuscular junction, which of the following happens last?

Every year the post office is overwhelmed by letters written to Santa Claus that flow into different branches throughout the month of December. Based on your k

Tidal power is harnessed by _____. building a dam across the mouth of a bay tapping into underground steam reservoirs bombarding uranium nuclei with neutrons bu

Which sentence uses a infinitive phrase as a modifier? A) Do you want to pass my class with the least amount of effort possible? B) On the camping trip, all of