Question

3. Find the area of trapezium, lengths of whose parallel
sides a and b and distance between them (h), are :
(i) a = 90 cm, b = 64 cm and h = 22 cm
(ii) a = 8.5 cm, b = 3.4 cm and h = 6 cm
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Answer 1

Answer:

Step-by-step explanation:

area of trapezoid is sum of parallel sides *height*1/2

so first one = 1/2*22*(64+90)

=11*154=1694cm²

the second one is = 1/2*6*(3.4+8.5)

=3*11.9=35.7 cm²

[here * stands for multiplication]

hope it helps ☺

Answer 2

Answer:

Answer attached below: