Question
The circumference of the circle is 154 cm while the length
of the rectangle is 15 cm more than the radius of the circle. Find the perimeter of the rectangle if the area of the rectangle is 990 cm².Solution
ATQ,
If `grad` means +, # means -, @ means `-:` and & means `xx` , then,
59 & 2 `grad` 30 @ 6 # 54 = ?
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