Question
Find the area of the figure use #=3.14 and round your answer to the nearest hundredth if required
Answers
GPT-5 mini
I don't see the figure — could you either upload the image or describe the shape and give its dimensions (radii, side lengths, angles, etc.)?
While I wait, here are the formulas and how to use π = 3.14 and round to the nearest hundredth:
- Circle: A = πr^2 → A = 3.14 × r^2
- Example: r = 5 → A = 3.14 × 25 = 78.5 → 78.50 (nearest hundredth)
- Semicircle: A = (1/2)πr^2 → A = 0.5 × 3.14 × r^2
- Sector (central angle θ in degrees): A = (θ/360)πr^2 → A = (θ/360) × 3.14 × r^2
- Annulus (between radii R and r): A = π(R^2 − r^2) → 3.14 × (R^2 − r^2)
- Rectangle: A = length × width
- Triangle: A = (1/2) × base × height
For composite figures: add areas of pieces, subtract holes. After computing, round to nearest hundredth (two decimal places).
Send the figure or its dimensions and I’ll compute the area.
While I wait, here are the formulas and how to use π = 3.14 and round to the nearest hundredth:
- Circle: A = πr^2 → A = 3.14 × r^2
- Example: r = 5 → A = 3.14 × 25 = 78.5 → 78.50 (nearest hundredth)
- Semicircle: A = (1/2)πr^2 → A = 0.5 × 3.14 × r^2
- Sector (central angle θ in degrees): A = (θ/360)πr^2 → A = (θ/360) × 3.14 × r^2
- Annulus (between radii R and r): A = π(R^2 − r^2) → 3.14 × (R^2 − r^2)
- Rectangle: A = length × width
- Triangle: A = (1/2) × base × height
For composite figures: add areas of pieces, subtract holes. After computing, round to nearest hundredth (two decimal places).
Send the figure or its dimensions and I’ll compute the area.