The size

The size of a Trapezium are 3/4*x cm, x cm, 2*(x+1) cm and 3(x+2) cm long respectively. If its perimeter is 60cm, calculate the length of each side.

Correct answer:

a =  5.7778 cm
b =  7.7037 cm
c =  17.4074 cm
d =  29.1111 cm

Step-by-step explanation:

3/4x+x+2(x+1)+3(x+2)=60  3/4 x+x+2 (x+1)+3 (x+2)=60  27x=208  x=27208=7.7037037  x=272087.703704  a=3/4 x=3/4 7.7037=5.7778 cm
b=x=7.7037=7.7037 cm
c=2 (x+1)=2 (7.7037+1)=17.4074 cm
d=3 (x+2)=3 (7.7037+2)=29.1111 cm

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