Answer:
1. 12
2. the prism with a length of 7 1/2 will have a shorter width, with a width of 6
I hope this helps you
4.1+4. (-x)+2x=3.x+3.1
4-4x+2x=3x+3
-2x-3x=3-4
-5x= -1
x=1/5
Answer:
d=8km
Step-by-step explanation:
explanation is in the image above
Answer:
Step-by-step explanation:
You can use Pythagoras Theorem,

∴
Hope that helps!!
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Step-by-step explanation:
126 / 2 = 63 because the circular angle is 1/2 of the center angle