princessigwe330 princessigwe330

23-08-2022
Mathematics

contestada

Kevin is working out the area of a circle with radius 4
He writes:
Area = π x 8
Explain why Kevin's working is wrong..

Respuesta :

adithyau89 adithyau89

23-08-2022

Answer: Shown below

Step-by-step explanation:

The formula of the area of a circle: A = ℼ(r)^2

Therefore, Kevin should have written A = 16ℼ

Answer Link

Otras preguntas

For the reaction represented by the equation 2KClO3 → 2KCl + 3O2, how many grams of potassium chlorate are required to produce  160. g of oxygen?

The following question references the novel Jane Eyre by Charlotte Bronte. Upon her retum to Thomfield, what does Mr. Rochester lead her to believe? a Mr. Mason

PLEASE HURRY :,) WILL GIVE BRAINLEST ITS GETTING LATE AND ITS MY LAST QUESTION IM BEGGING U ITS WORTH 25 POINTSPoint Q is plotted on the coordinate grid. Point

What kinds of weapons did the Klan members intend to use against the freed people?

In kyles class the number of boys b is 3 more than the number of girls g.

Evaluate the expression.(7+370D)10

Plzz help will mark brainliest

How many cubic blocks of side length 1/7inch would it take to fill a rectangular prism with a length ,width,and height of 3/7inch 1/7inch and 3/7inch respective

Boxes? I know LxW and stuff, I just don’t know how to solve this

what is the relationship between Newton's second law and gravitational acceleration?