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2 years ago

A circle with radius of 1 cm sits inside a 11 cm x 12 cm rectangle

Mathematics

2 answers:

Semmy [17]2 years ago

8 0

Step-by-step explanation:

area of the square = s × s = 11 cm × 11 cm = 12 cm

area of the circle = 3.14 × r squared = 3.14 × (5 cm) squared = 78.5

Lostsunrise [7]2 years ago

4 0

Answer:

128.86 cm²

Step-by-step explanation:

Area of rectangle: 11 × 12 = 132 cm²

Area of circle: 3.14 × 1² = 3.14

Area inside the rectangle but outside the circle:

132 - 3.14 = 128.86 cm²

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