Question

Ganda has an old family recipe for blueberry pancakes. She can make 8 pancakes that are each 18 inches in diameter. What is the area of the pancake?

Answer 1

Step-by-step explanation:

A = πr²

A = (3.14)(9 in)²

A = (3.14)(81 in²)

A = 254.34 in²

REMEMBER:

in finding the radius of a circle if the given is diameter you can use the formula r = d/2 to find the value of the radius.

Answer 2

Answer:

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Step-by-step explanation:

➸Earlier Grandma able make 8 pancakes of 10 inches.

Each pancake's area : pi * radius^2

pi * 5^2 = pi * 25.

so 8 pancake area

8*pi*25= 200 * pi

Now that she's making smaller pancakes of diameter 2(radius=1),

the area of each pancake

pi*1^2.

= pi * 1.

200* pi /pi * 1= 200

So she can make 200 pancake

Hope it's helpful↑(◍•ᴗ•◍)❤࿐