L= length
W= width
Perimeter= 2L + 2W
substitute the known numbers
34 ft= 2(8 ft) + 2W
34= 16 + 2W
subtract 16 from both sides
18= 2W
divide both sides by 2
9 ft= W
ANSWER: The width is 9 feet.
Hope this helps! :)
Using a^2-b^2 = (a-b)(a+b) you can factor the expression:
(3x^3-4y^3)(3x^3+4y^3)
Answer:
Yes, the triangles are similar by the SSS similarity theorem.
Step-by-step explanation:
SSS means side, side side. That's two triangles having all three, 3 sides similar to each other.
65.95 + 32.63 = 98.58
270 - 98.58 = 171.42
171.42 divided by 14.85 = 11.54
(round down) natalie can get 11 shirts