Answer:
a−3.45+b = 5.45
Step-by-step explanation:
We replace a=2.88 and b=6.02 into a−3.45+b
So we have a−3.45+b = 2.88 - 3.45 +6. 02 = (2.88+6.02) - 3.45=
= 8.90-3.45 = 5.45
The answer is a−3.45+b = 5.45
Have a good day.
Answer:
D) 117
Step-by-step explanation:
All angles of a triangle will always add up to 180 degrees. Thus, 22 + 41 = 63, 180 - 63 = 117.
3 5/6 is 23/6 as a mixed number
Answer:
The Area of a Segment is the area of a sector minus the triangular piece (shown in light blue here). There is a lengthy reason, but the result is a slight modification of the Sector formula: Area of Segment = θ − sin(θ) 2 × r2 (when θ is in radians) Area of Segment = ( θ × π 360 − sin(θ)2 ) × r2 (when θ is in degrees)
Step-by-step explanation:
The ratio being 1:5:3, you would have to just make those numbers still in that ratio, but they have to add up to 180 degrees.The angles would be 20 degrees, 100 degrees, and 60 degrees. Hope that helped. :)
