A ruler because it gies you the exact measurement in inches, or centimeters and you can always multiply to find out how many feet something is.
Answer:
40 in
Step-by-step explanation:
A= l x w
2 x 9 = 18
2 x 11 = 22
Then add together because the shape is together:
18 + 22 =
40
Answer:
4 x 20 - X
Step-by-step explanation:
4 times 20 - X
x is the unknown variable
Unknown variable = what you are trying to find.
Answer:
x<32 (i thik is what you want)
Step-by-step explanation:
if x/8+1<3
x has to be less the 4*8, which is 32.
so x<32
Step-by-step explanation:
∆COT is congruent with ∆NPA
by rule A.S.S (angles, sides, sides)