Answer:
Actually i don't know what is the wanted but now
i will find the total of the teenagers.
Step-by-step explanation:

I hope that is useful for you :)
Truncated . . . 28.45 . / / / Rounded . . . 28.46 .
A) the perimeter of a triangle is the bottom plus the left slanty side plus the right slanty side, but you need the bottom in ft so that would be 6 ft. the perimeter is 13 ft
b) 1 yard
Answer:
Step-by-step explanation:
b. 2.5 inches. 20/8=2.5
a. 10.125 inches. 81/8 = 10.125