Answer:
0.13 in²
Step-by-step explanation:
Given that,
→ Diameter = 0.4 in
→ Radius (r) = 0.4/2 = 0.2
Formula we use,
→ πr²
The area of the circle will be,
→ πr²
→ (22/7) × 0.2 × 0.2
→ 0.12571428571
→ [ 0.13 in² ]
Hence, area of circle is 0.13 in².
Answer:
Step-by-step explanation:
What variable are you solving for?
X=3/2
I just looked it up