IGCSE /Grade 8
Maths MCQ Based On Calculate the area perimeter radius and diameter of semicircles
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IGCSE Grade 8 Maths Calculate the area perimeter radius and diameter of semicircles
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Use formula of perimeter
half of circle 's area
Use formula for diameter.
Maria and her friend Nia ordered a pizza on a Friday night. The area of the pizza was 100 in2. Nia cut the pizza into two equal slices along the diameter.
Use expression for perimeter.
diameter is 7 cm
Use formula for area.
ABCD is the diameter of a circle of radius 6cm such that AB=BC=CD. Semi circles are dr12πcm2.awn on AB and BD as diameter, as shown in the given figure.
Use expression for area
Start with finding radius.
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