Question

perimeter
3 m
5 m
4 m
area
3 m
4 m
volume
4m
3 m
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search · find perimeter and area

Explanation:

Step1: Calculate triangle perimeter

$3 + 4 + 5 = 12$

Step2: Calculate triangle area

$\frac{1}{2} \times 3 \times 4 = 6$

Step3: Calculate pyramid volume

$\frac{1}{3} \times 6 \times 5 = 10$

Answer:

Perimeter: 12 m
Area: 6 m²
Volume: 10 m³