Measuring Area (Grade 10 NSC Matric Mathematical Literacy): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
In which units is area always measured?
In which units is area always measured?
Square units like cm² or m²
When using the grid method, what do you count to estimate area?
When using the grid method, what do you count to estimate area?
Complete squares inside the shape
A rectangle is cm long and cm wide. What is its area?
A rectangle is cm long and cm wide. What is its area?
cm²
In the triangle area formula, how must the height be measured?
In the triangle area formula, how must the height be measured?
Perpendicular to the base
If a circle's diameter is cm, what radius should you use in the area formula?
If a circle's diameter is cm, what radius should you use in the area formula?
cm
For which shapes is grid estimation most useful?
For which shapes is grid estimation most useful?
Irregular shapes without formulae
What is the first step when calculating complex shape areas?
What is the first step when calculating complex shape areas?
Convert all to the same units
Circle area is cm², square inside is cm². What area remains?
Circle area is cm², square inside is cm². What area remains?
cm²
What is the formula for a square's area?
What is the formula for a square's area?
What is a common mistake with circle area calculations?
What is a common mistake with circle area calculations?
Confusing radius with diameter