sophiat17
27.06.2019 •
Mathematics
Find the areas of the circle, if diameter=16cm
Solved
Show answers
More tips
- A Animals and plants Уход за джунгариками: полезные советы и рекомендации...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Mathematics
- M Mathematics X = 100 ⋅ -30/120 help please^^...
- M Mathematics 2x2-x-6 = 0 What is one solution to the equation?...
- M Mathematics 3) Graph this system of linear equations on your calculator and select the solution. y=-6x+4 y=1/4x-4 A) (1.28, -3.68) B) (-1.28, 3.68)...
- M Mathematics Please answer neatly and show all work....
- S Social Studies 7historical details of the 1st amendment i give 15 points...
- E English What do the twins see on their night watch? How do the other boys react and why? Refer to evidence from the text in your response....
- H History What was the purpose of the half-way covenant...
Ответ:
Hey there!
Formula for the area of a circle:
Formula for the radius of a circle:
First, let's divide the diameter by 2 in order to find the radius.
16/2 = 8
Next, we'll plug our values into the formula (found above).
A = pi x 8^2
A = pi x 64
A = 64pi^2 or A = 201.1cm^2
Hope this helps!! :)
Ответ: