londonmekhigoss
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 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

the three levels of sumerian society
Which statement most accurately contrasts the ideas of different literary periods? A- Anglo-Saxon literature focuses on Free Will whereas Renaissance literature
When you look at the other words in the sentence in order to determine the meaning of a challenging word, you are A. re-reading to better understand what you j
What is the range and domain of the function : y= sqrt(x) -5 ... Can you please explain? Thanks btw the square root is only over the x
Which disorder is more common in males than females, and shows up in social behaviors such as lying, theft, violence, aggression, and vandalism? Select one of t
To make a valid generalization, you must have _______ information available to you.
6 music CDs to 8 DVDs, 18 music CDs to 24 DVDs. Determine whether the ratios are equivalent. Show your work
602 < 620 correct? Which way is greater than < or >?
Half of j minus 5 is the sum of k and 13
how would I figure out 22÷11×9-3 to the power of 2