- A10.5 sq units
- B21 sq units
- C9 sq units
- D14 sq units
Step-by-Step Solution
Area = (21) = 10.5 sq units.
Answer: A) 10.5 sq units
A signboard is a triangle with vertices (-4,-2), (-3,-5) and (3,-2) on a workshop grid.
Find the area of the signboard in square units.
Class 10Area of a Triangle (Coordinates)Geometry — Coordinates
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