Ineedhelponmymath12 Ineedhelponmymath12

02-02-2020
Mathematics

contestada

Why is this statement correct pi is the area of a circle of radius 1

Respuesta :

mathgirl2023 mathgirl2023

02-02-2020

The area of a circle is pi times the radius squared. If the radius is one, then the radius squared is one. Since one times pi is the same as pi, then pi is the area of a circle of radius one.

Answer Link

Otras preguntas

A 0.8 g object is placed in a 159 N/C uniform electric field. Upon being released from rest, it moves 72 m in 2.9 s. Determine the object's acceleration & c

Find the cosine of the angle between the planes −1x+3y+1z=0 and the plane 5x+5y+4z=−4

What are the zeros of the function f(x)=x^2+x-6 divides by x^2-x-6?

The us was called the arsenal of democracy because

About 95% of sixth-grade students will have heights between ______ inches and ______inches.

Subtract (6x^2 + 5) - (4x-3)

Question 9 (7 points) Adam borrows $6000 for two years at an 8% annual interest rate, what is his monthly payment? A. $250 D. $522 B. $271 C.$290 E. None of the

Find the median of the following data: 10,16, 15, 14, 8, 21, 10, 5, 19, 18, 4, 5, 16, 12, 10,9

The term meaning pertaining to the formation of blood cells is

Which of the following is used to verify a user's identity? A) Identification B) Authentication C) Validation D) Authorisation E) Accountability