Answer:
Step-by-step explanation:
divide by\[ 6 
\]
x=z/ 6 \pi y
In fraction 1/2 in decimal 2.5
25 because you do 19 squared plus 16 squared equals 617, you do 617 rooted. It’s called pythagorus.
Answer:
C.
Step-by-step explanation: im pretty sure because if you look at Ed its 5 and then if you add the same sides twice its 10 hopefully im right
Answer:
the area of the mat = total area added minus the original area of the water color painting.
length of the mat is:
L = 21 in + 3 in + 3 in because 3 in is added to each side
L = 27 inwidth of the mat is:w = 11 in + 3 in + 3 inw = 17in
Area mat = (27 in x 17 in) - ( 21 in x 27 in)
area mat = 108 sq in is the area of the mat
