Answer :
Set up a proportion:
17 = x
27 100
Cross multiply:
1700 = 27x (now, divide to solve for x)
/27 /27
x = 62.962962...
When rounded, Giselle's lower arm is 62.96% of her arm.
Hope this helps!
17 = x
27 100
Cross multiply:
1700 = 27x (now, divide to solve for x)
/27 /27
x = 62.962962...
When rounded, Giselle's lower arm is 62.96% of her arm.
Hope this helps!