The board length that will be bought is 4.438 feet
Since the board will be cut into 3 pieces. From the information given in the question, the lengths of the board will be:
= 1.4 feet + 1.4 feet + (1.17 × 1.4 feet)
= 1.4 feet + 1.4 feet + 1.638 feet
= 4.438 feet
In conclusion, the board length that should be bought is 4.438 feet.
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Answer:
the first option x = 6sqrt2 y =6
Step-by-step explanation:
if this is special right triangles than this is the 45 45 90 one soo the 45 angles are 6 and the 90 (hypotenuse) will be x (6) with a square root of 2
His model is incorrect because 20 x 7 is not 14, it is 140. If he had 140 instead of 14, he would have been correct.
I haven't done division like that in a long time, so this is what I think it will look like. I didn't add other work (multiplying 4 with #'s) but you can if you have to
For your first answer z=60 because 360/6
For your second answer y=128 you must add the two sides then subtract the answer from 360 to get 128
For your third answer for x=120 and 2x=100
Answer:
5
x
2
−
11
(
x
)
+
6
Step-by-step explanation: