Answer:
24 is your answer
Step-by-step explanation:
Because without it the economy would fail :)
Answer:
a equals and b equals 7
Step-by-step explanation
divide both side by 3 getting a+b=(28/3)
subtract b from both sides getting a=(28/3)-b
to solve for b its the same way so b=(28/3)-a
you can then substitute
<u>Given</u>:
The radius of the inner circle is 13 yards.
The width of the outer circle is 8 yards.
We need to determine the area of the composite figure.
<u>Radius of the composite figure:</u>
The radius of the composite figure can be determined by adding the radius of the inner circle and the width of the outer circle.
Thus, we have;


Thus, the radius of the composite figure is 21 yards.
<u>Area of the composite figure:</u>
The area of the composite figure can be determined using the formula,

Substituting π = 3.14 and r = 21, we get;



Thus, the area of the composite figure is 1384.74 square yards.
Answer:
Ох o3 х(7,6)igle is 180
VX
Step-by-step explanation:
AB
MA
B
F
с
AAB=BC,AM=MC
BM IAC , EF I BCОх o3 хigle is 180
VX(7,6)1.38371248486/(7937)=Mc square²