lawrencetadrika926 lawrencetadrika926

22-05-2020
Mathematics

contestada

Kelly drew a circle with a diameter of 8cm Paige drew a circle with a radius of 3cm approximately how much larger is the area of kylies circle than the area of paiges circle?

Respuesta :

22-05-2020

Answer:

15.7

Step-by-step explanation:

d = 2r

d = 8 thus r = 4

area (kelly) = 4 x4 x [tex]\pi[/tex] = 16[tex]\pi[/tex]

area (paige) = 3 x 3 x [tex]\pi[/tex] = 9 [tex]\pi[/tex]

difference = 16 [tex]\pi[/tex] - 9 [tex]\pi[/tex] = 5 [tex]\pi[/tex] = 15.7

Answer Link

Otras preguntas

2 adjectives that describes a zombie and a monster

Start at 4 create a pattern that multiplies each number by 2 and subtract 1

What twentieth-century progressive reform did the Great Awakening foreshadow and how?

Ella has 50 stacks of ten pennies in each stack.how many pennies does she have in all

Walter Mitty was so ______ that he couldn't buy puppy biscuits without consulting his wife.

What headline would be the best example of checks and balances? A) president Truman fires General Mcauther B) senate to debate abortion funding bill C) supreme

which is part of ethnic nationalism and separatism?

What would be the projectile's initial speed?

In which region of Ecuador there is a national park covering almost all their land?

In the United States, a person eats more than 40,000 pounds of bread in a lifetime if she or he lives to be 80 years old. Does this statement make sense or is i