Answer:
The femur length for someone with an expected height of 139 centimeters
Step-by-step explanation:
Answer:
5. 9 8.
Step-by-step explanation:
a²+b²=c²
so for #5 12²+b²=15²
144+b²=225 (subtract 144 from both sides)
b²=81
b=9
For #8
9²+b²=11²
81+b²=121 (subtract 81 from both sides)
b²=40
b=
=
Answer:RX SY TY please tell me if its wrong