Answer:
13m-3+8m
Step-by-step explanation:
EXPLANATION
We can apply the Obtuse Triangle Theorem to check if the the measures of the sides appropiately represents the measures of the triangle:
Perimeter = 40 cm = 4x + 2x + 2 + x + 3
Adding like terms:
40 = 7x + 5
Subtracting 5 to both sides:
40 - 5 = 7x
Adding like terms:
35 = 7x
Dividing both sides by 7:
35/7 = x
Simplifying:
Then, by the obtuse triangle theorem, the following relationship should be fulfilled.
Answer:
On the blue print, the room will measure 20 by 8 feet
Step-by-step explanation:
Answer:
.l,´mfkf jh h
Step-by-step explanation:
Answer:
Each car is 4.5 inches, but I'm not sure what your question is.
Step-by-step explanation: