In a geometric progression:
a, b, c, d...
The common ratio can be obtained using:
b/a = c/b = d/c
b/a = 112 / 64 = 1.75
c/b = 196 / 112 = 1.75
d/c = 343 / 196 = 1.75
The common ratio = 1.75
54 square inches
Basically you just multiply
Step 1) Add up the three given angles: 125+109+83 = 317
Step 2) Subtract the result (found in step one) from 360
360 - 317 = 43
The reason for the 360 is because for any four-sided polygon, the angles always add up to 360 degrees.
The answer is 43
Y=1/2x+8
I think this might be right
Answer:
yes
Step-by-step explanation:
at step 6, his meant to add 3 to both side not subtract
and at step 7, it's meant to be i√6 not i6
hope this helps:)
