Answer:
BK=9
Step-by-step explanation:
A midsegment is one half of the length of the base. So, If the base, which is ST is 18, the midsegment will be 18/2=9
Answer:
8-20c
Step-by-step explanation:
Just plug 4c into the function
8-5x
8-5(4c)
8-20c
Answer:
16
Step-by-step explanation:
b^2
Let b= -4
(-4)^2
16
Answer:
3/2
Step-by-step explanation:
that is it. if u do ur measure correctly