Question

o find the radious and diametes of a
circle whose circumference is 92.4cm​

Answer 1

Step-by-step explanation:

1.47 is radius and 2.94 is diameter

Answer 2

Answer:

radius=14.7cm

diameter=29.4cm

Step-by-step explanation:

given:- circumference of circle =92.4cm

formula of circumference of circle =2πr

• so 2πr=92.4. π=22/7
• 2×22/7×r=92.4
• 2× 22×r=92.4×7
• 22×r=92.4×7/2
• 22×r=46.2×7
• r=46.2×7/22
• r=2.1×7
• r=14.7
• radius=14.7cm
• diameter =r+r
• =14.7+14.7
• diameter =29.4cm