vivan76 vivan76

12-02-2021
Mathematics

contestada

C) The area of a trapezium is 480 cm2, the distance between two parallel sides is 15 cm and one of
the parallel side is 20 cm. The other parallel side is:
a) 20cm b) 34 cm c) 44 cm d) 50 cm

Respuesta :

hafsah43 hafsah43

12-02-2021

Answer:

The answer is c) 44 cm

Step-by-step explanation:

480= 20+b/2 x 15

480 x 2 = 20 + b x 15

960/15 = 20 + b

64 = 20+ b

64- 20 = b

44 = b

Hence the other parallel side is 44 cm

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