3 years ago

Please help me people

Mathematics

1 answer:

Elis [28]3 years ago

6 0

Answer:

122.5 cm²

Step-by-step explanation:

a = 21cm

b = 14cm

h = 7cm

Area of given figure(trapezium) = $\frac{a+b}{2} * h$

= 21 + 14/ 2 * 7

= 35/2 * 7

= 17.5 * 7

= 122.5 cm²

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