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:
Answer:
Step-by-step explanation:
Hello!
Expand the square using the Distributive Property.
<h3>Expand</h3>
Distributive x - 5 to each factor
The answer is .
We can also use a special binomial product formula.
Formula: 
We get the same answer both ways.
Answer:
9>0.9>0.7>-18/36
Step-by-step explanation:
the smallest would be -18/36.
now we have 9,9/10,28/40
simplify 9/10: 0.9
simplify 28/40: divide 28 and 40 by 4. you will have 7/10 which is equal to 0.7.
now the greatest number is 9,then 0.9 and then 0.7
if anything is unclear, ask freely.
Answer:
x= 32
Step-by-step explanation:
if x+4x-20 = 180
5x=160
<u>x=32</u>
