Answer:
Age 25-29
Step-by-step explanation:
8x+4
4(2x+1)=8x+4
5
Let, the unknown side be x.
1/2 × 6.6m × xm = 16.5m²
or, x= 33/6.6
x= 5
Subtract 57 from both sides:
Divide both sides by 4:
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