Answer:
87.3
Upper bound87.35
Lower bound87.25
51.8
Upper bound 51.85
Lower bound51.75
Step-by-step explanation:
Take the tenth of a centimeter and divide by 2. .05. This is the error margin. The upper bound is .05 more then the pro final length and the lower bound are .05 less than the original
Answer: The "point" is the undefined term you are looking for to define an angle.
Answer is $30.75
19.68÷16=1.23
1.23×25=30.75
A- x=1
b-x=1 and -1
c-x= 3
d=-10
Hope this help ……………………..
