From a circular sheet of radius 4 cm, a circle of radius 3 cm is removed. Find
the area of the remaining sheet.
[ =
22\
7
Answers
Answered by
2
Area of the circular sheet with 4cm radius
A = πr²
= π × (4)²
= 16π
Area of the circle with 3cm radius
A = πr²
= π × (3)²
= 9π
The remaining area is = 16π - 9π
= 7π
= 7 × 22/7
= 22 cm²
Similar questions
Math,
2 months ago
English,
2 months ago
India Languages,
5 months ago
Math,
5 months ago
Math,
11 months ago
Math,
11 months ago
Social Sciences,
11 months ago