Question

. The area of a trapezium with the dimensions : a= 5 ,b=7 and h=4.5 is
16.5 sq units
27 sq units
8.5 sq units
54 sq units​

Answer 1

Question:

• The area of trapezium with the dimensions a = 5 , b = 7and h = 4.5 is __________ .

Solution:

Need to find: Find the area of trapezium ?

Given: a = 5, b = 7 and h(height) = 4.5

Explanation:

As we know that,

• Area of trapezium = a+b/2 × h

Putting the known values,

➤ Area of trapezium = 5+7/2 × 4.5

➤ Area of trapezium = 12/2 × 4.5

➤ Area of trapezium = 6 × 4.5

➤ Area of trapezium = 27 sq.units

• Therefore,The area of trapezium is 27 sq.units

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