The parallel sides of a trapezium are in the ratio 3: 7. Find their lengths, if the trapezium is
of height 12 cm and has area 60 cm2
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The parallel sides of a trapezium are in the ratio 3: 7. Find their lengths, if the trapezium is
of height 12 cm and has area 60 cm2
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Answer:
g quadratic equation for x: 4root3x2+ 5x + 2root3 = 0
Answer:
let the side of trapezium be 3x and 7x
distance between parallel side is 12
3 and 7
Step-by-step explanation:
let the side of trapezium be 3x and 7x
distance between parallel side is 12
now
ar of trap = 1/2(sum of parallel side ) x h
1/2* 10x* 12=60
on solving
x=1
so puuting value we get
3 and 7 as its length