The area of a parallelogram is the product of the length of the base and the height measured perpendicular to the base.
1i) (20 cm)*(12 cm) = 240 cm^2
2ii) (7 cm)*(7.5 cm) = 52.5 cm^2
3iii) 27 cm^2 = (6 cm)*h
.. h = (27 cm^2)/(6 cm) = 4.5 cm
<ADC = <BAD = 115
hope it helps
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The best and most correct answer among the choices provided by the question is </span> <span>an = −4(−5)n − 1 where n ≥ 1 .
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Hope my answer would be a great help for you. </span>
Answer: B) -2.24
Step-by-step explanation:
