giselle39 giselle39

21-04-2020
Mathematics

contestada

The diameter of a circle is 4 cm. Find its area to the nearest tenth.

Respuesta :

yassytoolit2 yassytoolit2

21-04-2020

Answer:

12.57cm²

Step-by-step explanation:

Hopefully this helps :)

Answer Link

itzshiane itzshiane

21-04-2020

Answer:

12.56.

Step-by-step explanation:

Formula: (pi)*r^2

(pi)*2^2.

-->2^2 = 4.

3.14 x 4 = 12.56.

Answer Link

Otras preguntas

______ of the employees have to go to Chicago for training?Each or All?

Why might the European Allies have been more interested in punishing Germany than in creating a lasting peace?

the square of a number increased by 5 times the number is equal to 176. find the number.

Which words inthe sentence makes up the adverb phrase? We might ride our bikes over the bridge. a. We might b. Ride our bikes c. Over the bridge d. Might ride

Which was not a criticism of the utopian socialists concerning industrialization? A. lack of primary education B. gender discrimination C. economic inequalities

The sum of two consecutive integers is 49 write an equation that models the situation to find the values of the two integers

During Richard Nixon's presidency, corruption at the highest levels of government threatened free elections and democracy. How did the public find out about thi

Sumner was physically attacked by Brooks in Congress because ___________________ . a. Sumner had attacked abolitionists in Congress. c. Sumner had berated pro-s

What number is 25% of 64?

which group or organization was not inspired by the civil rights movement of the 1950s and 1960s