Answer:
20 cm^2
Explanation:
Degree of area you want to find: 80
Length of radius: 9
Equation: 80/360 times 9
80/360= .2222222...
.2222222... times 9 = 20
So the answer is 20 cm^2
Well done you did amazing I will congratulate you with a slice of pizza
The angle on a line is 180°
The sum of the three given angles is 180°:
Use this equation to find the value of x:
Then, the value of x is 25
Answer: A
Step-by-step explanation:
81 - 1 1/5x 55 The first thing you could do is convert the mixed fraction into an improper fraction.
1 1/5 to an improper fraction is -6/5
Now rewrite the inequality as,
81 - 6/5x 55 Subtract 81 from both sides
-81 -81
-6/5x -26 Multiply both sides of the inequality by 5
-6x -130 Divide both sides by -6 and the sign will me flip since your divide both sides by a negative number.
x ≥ 130/6 Convert 130/6 to a mixed fraction
x ≥ 21 2/3
Answer:
a star
Step-by-step explanation:
I think
Pls brainliest asap