Answer:
78.5 or 79 inches when rounded.
Step-by-step explanation:
2 in wide so get half of 2 which is 1 times 3.14 = 3.14. then times that by the 25 inch radius = 78.5
Answer:
x = 12
Step-by-step explanation:
The diagram shows an equilateral triangle (because all angles are congruent). All sides in equilateral triangle are congruent, so

Solve the equation

Check this value:

Thus, 
Answer:
2
Step-by-step explanation:
Answer:
set them equal to each other and solve for x
Step-by-step explanation:
Answer:
4.8125 or 4 13/16
Step-by-step explanation:
(11 10/16 - 2 1/16) - 4 12/16
(9 9/16) - 4 12/16
4 .8125 or 4 13/16