Mensuration Practice Test 11

Question : 6 of 6

Marks: +1, -0

Find the area of the trapezoid in a the given figure:

Solution:

Area of trapezoid =

h({a+b}/2)

Height (h) =

√{13^2-5^2}

√{169-25}

√{144}

= 12 m
Area =

12 ({7+17}/2)

= 12 × 12 = 144

m^2

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