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Answer:
58.29 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = [tex]\frac{1}{2}[/tex] h (a + b) , substitute given values
A = [tex]\frac{1}{2}[/tex] × 6.7 × (7 + 10.4) = 3.35 × 17.4 = 58.29 cm²
Answer:
58.29 square cm
Step-by-step explanation:
[tex]Area \: of \: trapezium \\ = \frac{1}{2} (a + b) \times h \\ = \frac{1}{2} (7 + 10.4) \times 6.7 \\ = \frac{1}{2} \times 17.4 \times 6.7 \\ = 8.7 \times 6.7 \\ = 58.29 \: {cm}^{2} [/tex]