autumhammett200 autumhammett200

03-04-2020
Mathematics

contestada

diameter=50ft
radius=50/2=25
C=2pier
C=2)(3.14)(25)
C=50 (3.14)
C=157ft
this is the area of a circle
Is this correct ?

diameter50ft radius50225 C2pier C231425 C50 314 C157ft this is the area of a circle Is this correct class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

Circumference = 157 ft

Area = 1962.5 ft^2

Step-by-step explanation:

d = 50

C = pi *d

C = 3.14 * 50

C =157 ft

This is the circumference

The area is found by

A = pi r^2

r =d/2

r= 50/2 =25

A =pi (25)^2

A = 3.14 *25^2

=3.14 *625

=1962.5 ft^2

Answer Link

Otras preguntas

Solve the equation 8x-12=5+15

What is a reflected Ray?

The U.S. Emancipation Proclamation of 1863 only freed slaves in _____. the District of Columbia the Northern states states that were "in rebellion against the U

Which description is least likely to be true of a totalitarian state? A. All political power is held by a single party. B. The government strictly controls all

A partially completed summary of financial data is given below. The data pertain to the fundamental accounting equation for Dave Campos over the period of 2 yea

at the yalta conference of 1945 the military situation favored Roosevelt Churchill Eisenhower Stalin

Is it possible for a country with a high GDP to also have a high poverty rate? why or why not?

The thirteenth amendment to the U.S. Constitution abolished slavery

Analyze the extent to which the Spanish-American War was a turning point in American foreign policy.

AP US History question: During the past four decades, historians consistently have rated Washington, Lincoln and Franklin D. Roosevelt as the greatest president