Answer:
answer: c, 43
Step-by-step explanation:
-3+h=40
+3 +3 add 3 to both sides
h=43
Answer:
2.98 centavos
Step-by-step explanation:
Divide 140.06 by 47
Answer:
The point N lies inside the circle
Step-by-step explanation:
A circle is centered at the point T(-6,3) and has a radius of r=1.
To determine if the point N(3,-3) is inside or outside the circle, the distance between N and the point T must be lower than 11.
To calculate the distance between points T and N you use:
where x1 and y1 are the coordinates of T, and x2 and y2 the coordinates of N.
d < 11
The distance d is lower than the radius of the circle. Hence, the point N lies inside the circle
Answer:
153.86in^2
Step-by-step explanation:
Area of a circle = πr²
Where : = π = pi = 3.14
R = radius = 14/2 = 7
the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
7² x 3.14 = 153.86
A radius is half of the diameter
Answer:
78
Step-by-step explanation:
You know that each minute represents 6 degrees of a difference because there are 360 degrees total and 60 minutes, so 360/60 = 6 degrees.
13 minutes passed, so 13 * 6 = 78 degrees