Answer:
113
Step-by-step explanation:
The given shape has 6 angles so it's a hexagon and the sum of interior angles in a hexagon is = 720
To find the the value of x we need to add all given values up and subtract it from 720:
88 + 142 + 105 + 136 + 136 + x = 720
607 + x = 720 subtract 607 from both sides
x = 113
Find the perimeter of the region.**
The circle are congruent to each other.
The circles are tangent to each other, and the straight
segments are tangent to the circles.
The straight
segments are 5 units long
If one of them is wrong it is because it is blury! sorry!
13) 72/100
Answer:
D
Step-by-step explanation:
Answer:
AG = 18
Step-by-step explanation:
The relationship of the segments created is one is 1/3 (shorter) and the other (longer) is 2/3 of the total length.
Lets make x represent AG.
So, 2/3 of x is 12
or
x = 12
Multiply both sides by the reciprocal of , which is 
.
( ) x = 12 () (x is left alone, the fractions = 1 when multiplied)
x = 12 () ( 12 times 3 = 36, divided by 2 = 18)
x = 18
