Answer:
43
Step-by-step explanation:
BE=EC=6 BC=12
AC=2DE=15
AB=2FE=16
12+16+15=43
Answer:
you had drawn wrong
Step-by-step explanation:
where
is your angle BJK
Answer:
160cm^3
Step-by-step explanation:
5 x 4 x 8 = 160cm^3
Answer:
60+96
156
Step-by-step explanation:
Answer:
9 feet
Step-by-step explanation:
The height of the ball in feet is given by the polynomial:

where t is the time in seconds.
After 3 seconds, t = 3:

The height of the ball after 3 seconds is 9 feet.