Question

If the sum of the circumferences of two circles with radii R1 and R2 is equal to the circumference of a circle of radius R, then R1+R2=R

a. TRUE
b. FALSE​

Answer 1

Answer:

TRUE

Step-by-step explanation:

If the sum of the circumferences of two circles with radii R1 and R2 is equal to the circumference of a circle of radius R,

2πR1+2πR2 =2πR

2π(R1+R2) = 2π R

R1+R2= R

given statement is TRUE