Find the area of a trapezium with base 30 cm amd height is 8 cm . If the sides parallel to the given base iz 18 cm long .
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Answer:
192cm^2
Step-by-step explanation:
- area of a trapezium formula: 1/2(a+b)h
base=a=30cm
side parallel to it=b=18cm
height=h=8cm
2.so, applying the formula:
=1/2(30+18)×8
=1/2(48)×8
=(48/2)×8
=24×8
=192
hence, the area of the given trapezium is 192cm^2.
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