Math · Age 11 · Measurement
Area of Triangles & Parallelograms (Ex. 3)
Apply area formulas in real-life and multi-step problems.
Module
Measurement
Age
Age 11
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
A triangular garden has base 20 m and height 15 m. What is its area?
Question 2
Multiple choice
A parallelogram has base 11 cm and height 6 cm. What is its area?
Question 3
Multiple choice
Two triangles each have base 10 cm and height 4 cm. What is their combined area?
Question 4
Sequence
Parallelogram: base 9 cm, area 54 cm². Height = 54 ÷ ____ = 6 cm.
Question 5
True or false
The area of a parallelogram depends on its slant side length, not the perpendicular height.