2 answers:
Answer:
A) Diameter = 12 inches
Circumference = 37. 68
Area = 113. 04
Step-by-step explanation:
FORMULAS:
Diameter = Radius × 2
Circumference = 2 × π × Radius
Area = Radius*2 × π
The radius is 10. The Area is 314.16. The circumference is 62.83
It tells you the Radius in the question.
The area is A=πr^2
and to find circumference it’s C=2πr
Hope this helps.
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Answer:
45° 60° 64°
Step-by-step explanation:
Little triangle:180-(64+71)=45
Big triangle :180-(64+56)=60
3x + 11y = 8
-3x -3x
11y = 8 - 3x
/11 /11
y = 0.72 - 3x/11
The answer is A divided 200 by 4 and get 50
Slope = (Y2 -Y1) ÷ (X2 -X1)
Slope = (1 -7) / (10 -1)
Slope = -6 / 9 = -0.6666666666666666
-2m+15=45
-2m=45-15
-2m=30
2m=-30
m=-15
