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2 years ago

Find the area of this circle

Mathematics

2 answers:

Black_prince [1.1K]2 years ago

6 0

Answer:

12.56

Step-by-step explanation:

How I remember the area formula of a circle is with the word PIZZA. Pizza are you know is a circle and I break down the word. PI= 3.14, ZZ= Z² (but in books and class they will use r², I'm replacing that r with a z), A= area.

Using my formula

PIZZA

Pi=3.14

ZZ= 2²=4

A= area

3.14*4=area

12.56=area

anygoal [31]2 years ago

5 0

Area of a circle is pie times the radius to the second power.

So the answer is 4 time pie

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