Answer:
Step-by-step explanation:
area= 9*9*3.14=254.34
c=18*3.14=56.52
9514 1404 393
Answer:
no
Step-by-step explanation:
It is impossible to plot an equilateral triangle on a coordinate grid using integer coordinates. The given triangle may be close, but <em>cannot be an equilateral triangle</em>.
answer: you would just substitute all of the values you see for b into the equation where there's a b
Answer:

Step-by-step explanation:
For Q1 and Q2


For Q3 and Q4
