Question

The parallel sides of a trapezium are 85cm and 63cm and it's altitude is 36cm calculate it's area.​

Answer 1

Step-by-step explanation:

area of trapezium = 1/2*height*(a+b)

=1/2 *36 *(85+63)

=36/2(148)

=12 (148)

=1776 cm^2

Answer 2

Answer:

Area of trapezium

=

2

1

(parallelsides)×altitude

⇒

2

1

×(85+63)×x=2664

⇒altitudex=

148

2664×2

=36cm

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