If the circumference of a circle is 7.85 what is the radius

About 1.2 units long

Step-by-step explanation:

Circumference of a cirxle formula:

2*pi*r=C

Pi and Circumference are given so lets plug those in,

2*pi*r=7.85

6.28318530718*r=7.85

Divide both sides with 6.28318530718

r=1.24936630327

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130