Question

Calculate the area of this trapezium.
7.9 cm
6.2 cm
10.8 cm​

Answer 1

57.97cm²

Step-by-step explanation:

area of trapezium =1/2×(sum of the parallel sides)× altitude

=1/2×(7.9+10.8)×6.2

=57.97≈58

Answer 2

Answer:

=57.97 cm²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = h (a + b)

where h is the perpendicular height and a, b the parallel bases

Here h = 6.2, a = 10.8 and b = 7.9, thus

A = × 6.2 × (10.8 + 7.9) = 3.1 × 18.7 = The area (A) of a trapezium is calculated as

A = h (a + b)

where h is the perpendicular height and a, b the parallel bases

Here, h = 6.2, a = 10.8 and b = 7.9, thus

A = × 6.2 × (10.8 + 7.9) = 3.1 × 18.7

= 57.97 cm²Answer

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