<h3> given:</h3>
<u></u>
<u></u>
<h3>to find:</h3>
the radius of the cone.
<h3>solution:</h3>
<u>hence</u><u>,</u><u> </u><u>the</u><u> </u><u>radius</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>cone</u><u> </u><u>is</u><u> </u><u>5.05</u><u> </u><u>centimeters</u><u>.</u>
Answer:
(x-9)^2 +(y-12)^2 = 225
Step-by-step explanation:
First find the length of the radius
If is the distance from the center to the point
d = sqrt( (x2-x1)^2 + (y2-y1)^2 )
= sqrt( (0-9)^2 + (0-12)^2)
= sqrt ( 81+144)
= sqrt(225)
= 15
The equation for a circle is
( x-h) ^2+ (y-k)^2 = r^2
(x-9)^2 +(y-12)^2 = 15^2
(x-9)^2 +(y-12)^2 = 225
Answer:
$9,945
Step-by-step explanation:
Principal = $8,500
Rate = 17% = 0.17
Number of times compounded in a year, n = 1
Period, t = 1 year
Amount, A = P(1 + r/n)^tn
A = 8500( 1 + 0.17/1)^ 1*1
A = 8500( 1.17)^1
A = $9,945
Answer:
83
Step-by-step explanation:
78+ (72÷9) -3
72÷9=8
78+8=86
86-3=83