hhdhjdshjdshdsj hhdhjdshjdshdsj

04-03-2017
Mathematics

contestada

will mark as brainliest if you get the right answer :P

will mark as brainliest if you get the right answer P class=

Respuesta :

tzarplatypus tzarplatypus

04-03-2017

The formula for the area of a circle is
A=(pi)r^2. You are given the diameter. To find the radius (r) divide the diameter in half so18/2=9. Plug the radius into the formula to get your answer A=(3.14)9^2
A=254.34cm^2

Answer Link

Otras preguntas

Which type of cell ines the cavities and surfaces of blood vessels and organs

Consider the last few lines of Antony’s speech. How is his “pause” different from Brutus’? What do these lines reveal about Antony’s strategy?

how do I make a graph for three different credit card comparison offers

When was the early national period?

which of these is unconsumed in the united states? A) sodium B) fats C) potassium D) protein

Match the vocabulary word to the correct definition. 1. Intensity 2. Elements of art 3. Geometric shapes 4. Hue 5. Hatching a. The building blo

Which level of organization within the biosphere is a group of interacting individuals belong to one species and living in the same geographic area

8.067 round to the nearest hundredths

Which is a physical change? A. Chopping onions B. Digesting food C. Burning natural gas D. Exploding dynamite

Which of the following is a constitutional power of the senate