102 / 17 = 6
6 is the width of the rectangle
17 x 2 + 6 x 2 = the perimeter
34 + 12 = 46 p=46
2.2 lb is equivalent to 1 kg. Therefore,
800 grams 1 kg 2.2 lb
---------------- * ----------- * ------------ = 1.76 lb (answer)
1 1000 g 1 kg
Answer:
Step-by-step explanation:
The Muslim mathematicians adopted a numerical system from India. The correct answer is B.
