Trapezium

Find the height of the trapezium ABCD, which has an area 87.5 cm2 and base lengths 15 cm and 10 cm.

Final Answer:

h =  7 cm

Step-by-step explanation:

S=87.5 cm2 a=15 cm c=10 cm  S = 2a+c h h=a+c2 S=15+102 87.5=7 cm



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