Answer:
the total area is 15.6 square units
Step-by-step explanation:
hello,
you can find the total area dividing the shape into two known shapes
total area= area of the trapezoid +area of the semicircle
then
step one
find the area of the isosceles trapezoid using
where
a is the smaller base
b is the bigger base
h is theheight
A is the area
let
a=2
b=5
h=4
put the values into the equation
Step two
find the area of the semicircle
the area of a circle is given by
but, we need the area of half circle, we need divide this by 2
now the diameter of the semicircle is 2, put this value into the equation
find the total area
total area= area of the trapezoid +area of the semicircle
so, the total area is 15.6 square units
Have a good day.
Answer:
0.0016
Step-by-step explanation:
let p = growth probability = 60/100 = 0.6
q = probability of not growing = 1-0.6 = 0.4
Bernoulli equation is used to finish the probability
if exactly one grows, then 9 does not grow
That would be;
P(x = 1) = 10C1 p^1 q^9
= 10 * 0.6^1 * 0.4^9 = 0.001572864 = 0.0016 to 4 d.p
Answer:
A)
Step-by-step explanation:
Slope of the line:
Plug in x and y values of any of the points.
Equation of the line:
Subtract 3x from both sides:
A is correct.
Answer:
The given theorem proves that the door is not a rectangle right now since, the door came out of shape, it can be proved by the Pythagorean theorem. If the length is set to a certain shape, and the width is set to a certain shape, and drawn to diagonals. If solved by the Pythagorean Theorem, if the length of two diagonals are similar then and only then the door would be a rectangle.
Hope this helps!
Answer:
(-4,-1) and (-4,7)
Step-by-step explanation:
If Collete planted a row of lettuce, that means their coordinates must have the same vertical coordinate, or the same horizontal coordinate. Another important characteristic is that between those points, there must have 8 units of separation, because it's an 8-foot row.