If you check a normal height weight chart you wont have the weight for this height as it is not common. But you can weight between 82 - 87 kgs approximately. If you weight more first get your bone density checked as tall persons weighting more get troubles in their joints easily.
I would say 125 pounds would be an average weight for a 5 foot 4 inch 13 year old
Well I am four foot eleven and fourteen and I weight 88 pounds.
Normal Weight Concrete at 150 pcf has an R value of 1.22 per inch thickness
Depends on height and sex but using the height of 4 foot 8 inch 65 to 75 pounds is ideal
6 Foot 1 Inch
There are 12 inches in a foot and four quarters on each inch so there are 12*4=48 qurters of an inch in one foot.
10A 8 foot by 5 foot area would hold 24 four inch square tiles along the 8 foot side and 15 along the 5 foot side, so the total quantity of would be 360 four inch square tiles (24 x 15).