edwardzanthony edwardzanthony

01-04-2021
Mathematics

contestada

circle has diameter 10. What's the area?
a
50π
b
20π
c
100π
d
25π

Respuesta :

01-04-2021

Answer:

D) 25π

Step-by-step explanation:

Area of a circle formula:

A = πr²

r = d/2 = 5

Work:

A = πr²

A = π5²

A = 25π

Answer Link

Otras preguntas

A used car has a value of $15,250 when it is purchased in 2012. The value of the car decreases at a rate of 7.5% per year. Write an exponential function that m

Find two numbers whose difference is 196 and whose product is a minimum.

Why did cigarettes become known as "torches of freedom" during the 1920s?

About _____ percent of u.s. 18- to 29-year-olds use social networking sites to keep in contact

Which is not a way in which cities of the late 1800s became more stratified? A.gender B.race C.ethnicity D.class

Explain the role human body systems tissues cells and dna play in identity

no idea need answers

Based on the Law of Conservation of Matter, describe the relationship between the mass of the reactants and the mass of the products. A) The mass of the reactan

Working on projects with others enables us to: A. take all the credits for the work B. work intensely without interference C. ignore the creative input of othe

When runoff drains into a basin that has a rounded depression and maintains a stable amount of surface water on a daily basis, it becomes a _____?