Area of circle = Pi x r*2
If diameter is 18, radius is 9.
Area = pi (3.14) x r*2 (9*2 = 81) .. 3.14 x 81 = 254.34 sq cen = total area of circle.
A circle is 360 degrees, the shaded area is 270 degrees. the shaded area is 3/4 (270/360) of the area of the circle.
254.34 x 3/4 = 190.755 sq cen
Hope this helps
Answer:
60
Step-by-step explanation:
Prime factors of 4 = 2 × 2
Prime factors of 10 = 2 × 5
Prime factors of 12 = 2 × 2 × 3
The maximum occurrence of 2 is twice
The maximum occurrence of 3 is once
The maximum occurrence of 5 is once
LCM = 2 × 2 × 3 × 5 = 60
Your answer would be 85<3 which is no sloution
Answer:
Radius is 7.
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
-3x+4=2(-x+1)
-3x+4=-2x+2
-3x+2x=2-4
-x=-2
x=2
