londonmekhigoss londonmekhigoss

25-03-2021
Mathematics

contestada

A round cushion has a radius of 30 inches. What is the approximate area of the cushion?

Respuesta :

romstudio11 romstudio11

25-03-2021

Answer:

Formula of circle for area = πr²

(3.14) 30² = 3.14 x 900 = 2826 in² (I used the formula)

but if you look up area of circle formula it'll say 2827.43 but you could choose either one

Answer Link

Otras preguntas

factorize 6x^2+17x+5 by splitting middle term and by using the factor theorem

Write an equation of the line that has each pair of intercepts: X-intercept:-3, Y-intercept:6 How do I do this?

X2+Y2=25 Is solving this problem considered a function? How do I plot a graph using a smooth curve for this problem?

Name and explain two types of prewriting?

Which equation will have the same solution as 3(2x-1)+4x=13?

Help me please stumbling block 1. respectful 2. a mockery 3. abstract 4. an obstruction

Solve the system.x – 2y = 103x + 2y = 14(Points : 5)(–8, 6)(–2, 6)(6, –8)(6, –2)

Hey, need some help rejoinder 1. ugly 2. reply 3. to follow 4. negligent

How many revolution will a car wheel of diameter 30in make as the car travels a distance of one mile.

Cen you tell me what is heinous 1. diverse; various 2. a kind or type 3. disagreeable 4. horrible; terrible