Answer:
C
Step-by-step explanation:
well first you want to multiply 3.5 times 2.99 which gives you 10.465 and you round that it should be 10.47
Answer:
A=73
Step-by-step explanation:
sum of interior angles is (n-2)*180
5 sides, so (5-2)*180 = 3x180=540
sum of current interior angles (118+96+115+104)=433
subtract 540-433=107
This is NOT "A", this is your final interior measurement.
To get "A", take 180-107=73
A=73 degrees
Answer:
18+45m
Step-by-step explanation:
9x2= 18
9x5m= 45m
18+45m
Si es 150 es precio sin IVA, tu precio con IVA sería de 181.5. La cantidad del IVA sería de 31.5
Answer:
25/2
Step-by-step explanation:
The marked angles are supplementary, so ...
117 + (6x -12) = 180
6x = 75 . . . . . . . . . . . subtract 105
x = 25/2 . . . . . . . . . . divide by 6