Area of circle= pi times radius^2
diameter=2 times radius
radius=diameter/2
diameter=12
radius=12/2
radius=6
pi times r&+^2
pi times 6^2
pi times 36
aprox pi=3.14
113.04 in^2
Step-by-step explanation:
fad diet is any diet that does not meet basic guidelines for good health and promises effortless , quick weight loss
example include food from all food like meat, fruit, vegetables, grains and dairy food
Answer:
The answer is D - 3.786x10^7
Answer:
m∠a = 100°
m∠b = 105°
m∠c = 25°
Step-by-step explanation:
The line intersecting the triangle is parallel to the base of the triangle.
The intersecting line has created an additional smaller triangle (to the right of the diagram) which is similar to the larger triangle.
Therefore, the interior angles of the base of the smaller triangle are the same as the interior angles of the base of the original, larger triangle.
So the supplementary angle adjacent to ∠a will be 80°.
Similarly, the supplementary angle adjacent to ∠b will be 75°.
The sum of angles on a straight line is 180°
Therefore, m∠a = 180 - 80 = 100°
and, m∠b = 180 - 75 = 105°
The sum of interior angles of a triangle = 180°
Therefore, to determine m∠c, simply subtract 80° and 75° from 180°:
⇒ m∠c = 180 - 80 - 75 = 25°
The data set has no association.