A circular garden has a diameter of 10 m. What is the area of the garden? (Use π

Practice Questions

Q1
A circular garden has a diameter of 10 m. What is the area of the garden? (Use π = 3.14)
  1. 78.5 m²
  2. 31.4 m²
  3. 50 m²
  4. 100 m²

Questions & Step-by-Step Solutions

A circular garden has a diameter of 10 m. What is the area of the garden? (Use π = 3.14)
  • Step 1: Identify the diameter of the circular garden, which is given as 10 meters.
  • Step 2: Calculate the radius by dividing the diameter by 2. So, radius = 10 m / 2 = 5 m.
  • Step 3: Use the formula for the area of a circle, which is Area = π × r².
  • Step 4: Substitute the value of π (3.14) and the radius (5 m) into the formula: Area = 3.14 × (5 m)².
  • Step 5: Calculate (5 m)², which is 25 m².
  • Step 6: Multiply 3.14 by 25 m² to find the area: Area = 3.14 × 25 = 78.5 m².
  • Circle Geometry – Understanding the properties of circles, including the relationship between diameter, radius, and area.
  • Area Calculation – Applying the formula for the area of a circle (A = πr²) using the correct value of π.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely