Math, asked by devnathdiya2, 7 months ago

7. Find the area of the trapezium whose length of parallel sides is 12cm and 9cm, the
distance between these parallel sides is Scm.
8. Find the total boundary covered by a goat.

Answers

Answered by akshisharma2207

0

Answer:

84cmsq

Step-by-step explanation:

area of trapezium =1/2(sum of ||sides)h

1/2×12+9×8

1/2×21×8

=84cm2

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