Question

find the height of trapzium whose area is 65sq cm and parallel sides are 13 cm and 26cm is

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Answer 1

Explanation

first you write

the formulae of the area of trapzium(IN LHS)

then write = Area

then put the following data

that is, 1/2×(13 + 26) × h = 65

then you solve the equation

and will be able to find height