Brian budgets 940 each month for fixed expenses his net 1360 semi monthly what percent of his net monthly income does a budget f
2 answers:
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Answer:
The area of the cone is "1,695.6 cm³".
Step-by-step explanation:
The given values are:
Diameter of cone,
d = 18 cm
then,
Radius,
r =
=
=
Height,
h = 20 cm
As we know,
⇒ Area of a cone =
On substituting the given values in the above formula, we get
⇒ =
⇒ =
⇒ =
⇒ =
Using the information from the question, one can construct two equations:
... (1)
... (2)
by substituting (1) into (2) to find x
\frac{5}{4z} = \frac{1}{4}
⇒ z = 5
By substituting value of z into (1)
⇒ 4 (5) = x
⇒ x = 20
Thus the two numbers are 5 & 20
by substituting (1) into (2) to find x
\frac{5}{4z} = \frac{1}{4}
⇒ z = 5
By substituting value of z into (1)
⇒ 4 (5) = x
⇒ x = 20
Thus the two numbers are 5 & 20