en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

The circumference of a circle is 138.16 millimeters. What is the circle's diameter?

Solution

The circumference of a circle is 138.16 millimeters. What is the circle's diameter?

Solution

d iam e t er : \frac{138.16}{π} mm

+1

Decimal Notation

43.97769 \dots

Solution steps

Given:

c i rc u m f ere n ce : 138.16 mm

Circle Diameter given

C i rc u m f ere n ce = 138.16 : d = \frac{138.16}{π}

d iam e t er : \frac{138.16}{π} mm

Popular Examples

If a sphere has volume 7776pi cubic kilometers, what is its radius?Given the formula A = Pe^{rt}, find the amount of money accumulated if you invested 85,000 at 7.3% interest for 10 years compounded continuously Find the radius of the sphere if the volume is 24pi Four consecutive even integers sum to 20. What is the value of the least integer?25 plus what number equals 30?