Acircle fits inside a semicirlce with a diameter of 24mm calculate the shaded area

semicircle has dia 24 mm

radius = 12 mm

radius of half circle = dia of full circle inside half circle

dia of inside circle =12mm

radius of inside circle =6mm

shaded area = πr2

= π ×36 =36π answer

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12