Area of the rectangle: 14.5 x 22 = 319 square meters.
Area the goat can reach ( area of a circle): 3.14 x 2.5^2 = 19.625 square meters.
Now subtract the area of the circle from the area of the rectangle:
319 - 19.625 = 299.375 square meters. (Round the answer as needed.)
Answer:
i believe its 1.5
Step-by-step explanation:
its -4.5 crossing over the y-axis then 3 across divide that and get 1.5
Answer:
The roots are
x=±√3,1±√6i
Step-by-step explanation:
(x2+a)(x2bx+c)=0
Multiply the two quadratics.
x4+bx3+(a+c)x2+abx+ac=0
Comparing terms gives.
b=−2,a+c=4,ab=6,ac=−21
We have
b=−2, ab=6
means that
a=−3.
now:
a+c=4 means c=7.
Verify with the last term
ac=−3⋅7=−21.
So the equation factorises to.
(x2−3)(x2−2x+7)=0
Factorise each term to give the roots.
x2−3=0, is x2=3, roots x=±√3x2−2x+7=0
complete the square
(x−1)2=−6
gives complex roots
x=±√6i
(4/9)/(2/3)/(5/6)
First, invert and multiply. / Your problem should look like:

×
Second, invert and multiply. / Your problem should look like:

×

×
Third, apply this rule:

×

. / Your problem should look like:
Fourth, simplify 4 × 3 × 6 to 72. / Your problem should look like:
Fifth, simplify 9 × 2 × 5 to 90. / Your problem should look like:
Sixth, simplify. / Your problem should look like:

Original answer
: 
Answer as decimal: 0.8