Hey ! there
Answer:
- Area of circle is 0.785 in² .
Step-by-step explanation:
In this question we have a circle having diameter 1 in . And we are asked to find the area of circle .
For finding area of circle, we need to know its formula . So ,
[tex] \qquad \: \qquad \: \underline{ \boxed{\frak{Area_{(Circle)} = \pi r {}^{2} }}} [/tex]
Where ,
- r refers to radius of circle
Solution : -
In the question we are given with diameter . We need to find radius of circle .
So ,
- Radius = 1/2 in or 0.5 in
Now finding area , by substituting value of π as 3.14 and value of radius as 0.5 in the formula :
[tex] \longmapsto \qquad \: 3.14 \times( 0.5) {}^{2} [/tex]
Simplifying it :
[tex] \longmapsto \qquad \:3.14 \times 0.5 \times 0.5[/tex]
Multiplying 0.5 with 0.5 :
[tex] \longmapsto \qquad \:3.14 \times 0.25[/tex]
Multiplying 3.14 with 0.25 :
[tex] \longmapsto \qquad \: \red{\underline{\boxed{\frak{0.785 \: in{}^{2} }}}} \quad \bigstar[/tex]
- Henceforth , area of circle having diameter 1 in is 0.785 inches square .
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