jaaydeee jaaydeee

03-03-2021
Mathematics

contestada

Find the area of this circle. Use 3 for 7.
A = ar2
7 cm
[?] cm2

Find the area of this circle Use 3 for 7 A ar2 7 cm cm2 class=

Respuesta :

Wonderhoof Wonderhoof

03-03-2021

Answer:

147

Step-by-step explanation:

Since it says need to use 3 to represent pi

well show the formula.

The radius is 7 so we square it, and do the formula.

A=3r²

A=3*49

A=147

Answer Link

Otras preguntas

Write 9 decimals with three decimal places that when rounded to the nearest hundredth round to 4.56

In 1990 how were members of the united states senate chosen

Compared with the rest of Europe, northern Italy had many what ?

the practice of islam throughout much of west Africa is evidence that

Which university was the scene of a tragic anti-war demonstration on May 4, 1970?

Which sentence contains an infinitive or infinitive phrase? A. That puzzle was easy to do for an old hand like me. B. Hanging on the clothesline was a red shirt

Which issue was at the heart of one of the compromises made between northern and southern states during the Constitutional Convention of 1787? western land clai

In 1734, a group of Austrian Protestants known as the Salzburgers arrived in the Georgia colony. What was the name of the settlement they built 25 miles northwe

What would MOST likely be a reason why slavery was banned while Georgia was a royal colony? A) The founders thought it was morally wrong. B) The early settlers

what country strictly controlled shipping and trade with the colonies and why