Slant height (l) = 17 cm
Radius (r) = 8 cm
We know that,
\begin{gathered} {(l)}^{2} = ( {r)}^{2} + ( {h)}^{2} \\ \\ {(h)}^{2} = {(l)}^{2} - {(r)}^{2} \\ \\ ( {h)}^{2} = {17}^{2} - {8}^{2} \\ \\ {(h)}^{2} = 289 - 64 \\ \\ ( {h)}^{2} = 225 \\ \\ h = \sqrt{225} \\ \\ h = 15\end{gathered}
(l)
2
=(r)
+(h)
(h)
=(l)
−(r)
=17
−8
=289−64
=225
h=
225
h=15
So that the height is 15 cm
Answer:
Here is your answer.
Step-by-step explanation:
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Answers & Comments
Slant height (l) = 17 cm
Radius (r) = 8 cm
We know that,
\begin{gathered} {(l)}^{2} = ( {r)}^{2} + ( {h)}^{2} \\ \\ {(h)}^{2} = {(l)}^{2} - {(r)}^{2} \\ \\ ( {h)}^{2} = {17}^{2} - {8}^{2} \\ \\ {(h)}^{2} = 289 - 64 \\ \\ ( {h)}^{2} = 225 \\ \\ h = \sqrt{225} \\ \\ h = 15\end{gathered}
(l)
2
=(r)
2
+(h)
2
(h)
2
=(l)
2
−(r)
2
(h)
2
=17
2
−8
2
(h)
2
=289−64
(h)
2
=225
h=
225
h=15
So that the height is 15 cm
Answer:
Here is your answer.
Step-by-step explanation:
HOPE IT HELP'S.............