hakutokunai hakutokunai

08-01-2021
Mathematics

contestada

If r = 12 cm, what is the area of this sector? Express your answer to the nearest tenth of a centimeter.

If r 12 cm what is the area of this sector Express your answer to the nearest tenth of a centimeter class=

Respuesta :

1236169 1236169

08-01-2021

Answer:

339.3 cm

Step-by-step explanation:

12 • 12 = 144

Find 144π

Find 3/4 of it

Answer Link

cwrw238 cwrw238

08-01-2021

Answer:

339.3 to nearest tenth of cm^2.

Step-by-step explanation:

This is 3/4 of a circle so the area is:

3/4 * pi r^2

= 3/4 * 12^2 pi

= 108 pi

= 339.292

Answer Link

Otras preguntas

what is 5.476 rounded to the hundredths

During the 17th and 18th centuries, the English and French competed for control of North America and what else? A) seas B) sugar trade C) rivers D)

8/9 divided by 2/9 Write the expression in unit form. Please explain.

Mark each of the following statements if it expresses a value from the story of Odysseus and the Cyclops. A. Odysseus's defeat of the Cyclops showed that

I forgot what alliteration is. could you define it and give an example?

How is Huck a product of his environment? (From the book the Adventures of Huckleberry Finn)

Which two physical features help make parts of the Sahara Desert more livable?

Write a number that has a zero in the tens place draw a quick picture for your number

Which agent causes the common cold? A. bacteria B. fungus C. protist D. virus

~HELP WITH MATH PLZ~ 1. Solve the word problem. The table shows the low outside temperatures for Monday, Tuesday, and Wednesday. By how many degrees did the lo