szablowskicameron
Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Find the area of the circle. Use 3.14 for it. Do not round your answer.​

Find The Area Of The Circle Use 314 For It Do Not Round Your Answer class=

Sagot :

[tex]\large\texttt{Answer\::}[/tex]

pls refer to the explanation !

[tex]\large\texttt{Calculations\::}[/tex]

[tex]\textsf{Area of a circle : $A=\pi r^2$}[/tex]

We're asked to use 3.14 for pi , so we'll do just that .

We have the diameter , so we divide it by 2 to find the radius (remember , the radius is 1/2 of the diameter).

Plug in :

A=3.14*(7)²

A=3.14*49

Multiply :

A=153.86 inches²

[tex]\footnotesize\texttt{hope\:helpful~}[/tex]

charliethebest2002

Answer:

  • [tex]\boxed{\sf{153.86\ in^2}}[/tex]

Step-by-step explanation:

Given:

Use the area of the circle formula.

AREA OF THE CIRCLE FORMULA:

[tex]\Longrightarrow: \sf{A=\pi r^2}[/tex]

[tex]\Longrightarrow: \sf{\pi =3.14}[/tex]

[tex]\Longrightarrow: \sf{r=\dfrac{14}{2}=7}[/tex]

[tex]\Longrightarrow: \sf{3.14*7^2}[/tex]

Use the order of operations.

PEMDAS stands for:

  • Parentheses
  • Exponents
  • Multiply
  • Divide
  • Add
  • Subtract

BODMAS stands for:

  • Brackets
  • Order
  • Divide
  • Multiply
  • Add
  • Subtract

[tex]\sf{3.14*7^2}[/tex]

First, solve exponents.

[tex]\Longrightarrow: \sf{7^2=7*7=49}[/tex]

[tex]\Longrightarrow: \sf{3.14*49}[/tex]

Then, multiply.

[tex]\sf{3.14*49=\boxed{\sf{153.86}}[/tex]

Solutions:

[tex]\Longrightarrow: \boxed{\sf{153.86\ in^2}}[/tex]

  • Therefore, the correct answer is 153.86 in².

I hope this helps, let me know if you have any questions.

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.