Question

1. A roll of thread 90ncm long is cut into 5 parts to makeup 5 circles as shown in the
figure.
00000
The radii of the circles increase by lcm consecutively. Find the radius of the
smallest circle.
a. 7cm
b. 5cm
d. 9cm
c. 6cm​

Answer 1

Answer:

your ans is 7 cm

Step-by-step explanation:

i hope it's helpful