abrilroblero9
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 :

Moskid
Moskid Moskid
  • 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

A physical count of merchandise inventory on June 30 reveals that there are 250 units on hand. The inventory method which results in the highest gross profit fo
put these in order least to greatest -2 1/2, 2 1/2, 2 10/11, and -2 1/4
Which part SA node is associated with?
The importance of Church Hill.
Hi! Got two questions!1.The mean of the numbers 43, 55, 76, y, 88 and 54 is 63.5. What is the median?2.The median of four numbers is 63. Three of the numbers ar
A survey of 347 high school students asked students to describe their politics as Liberal, Moderate or Conservative. The results are summarized by gender with 2
which are the answers
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at res
Find the equation of the linear function represented by the table below in slope-intercept form. x y -3 -7 2 -2 7 3 12 8
HELP WILL MARK BRAINLIEST