What’s the greatest common factor of 156 and 260 show your work
2 answers:
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Answer:
Each section has length of 1.5 miles.
Step-by-step explanation:
The combined length of the highway is 3/4 of a mile
Priya’s class has adopted two equal sections of a highway to keep clean.
We need to find the length of each section.
As there are 2 equal sections, to find the length of each section divide the combined length of a length by 2.
Hence, each section has length of 1.5 miles.
Answer: 110 degrees
Step-by-step explanation:
By the exterior angle theorem.
Answer:
5.8 cm
Step-by-step explanation:
Let's call the length of the chord 'c'.
To find the length of the chord, we can use the Pythagoras' theorem in the triangle ABC as shown in the image attached.
r^2 = (c/2)^2 + 0.8^2
9 = c^2/4 + 0.64
c^2/4 = 8.36
c^2 = 33.44
c = 5.78 cm
Rounding to nearest tenth, we have that the length of the chord is c = 5.8 cm.
