abc is a right angles triangle at b.If ab=12cm and ac=37cm
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2
ab=12cm
ac=37cm
bc=?
by Pythagoras theory,
ab^2+bc^2=ac^2
(12)^2+bc^2=(37)^2
bc^2=1369-144
bc=√1225
bc=35cm.
I THINK THIS WILL HELP U.
BE BRAINLY.
MARK MY ANSWER AS BRAINLIEST.
ac=37cm
bc=?
by Pythagoras theory,
ab^2+bc^2=ac^2
(12)^2+bc^2=(37)^2
bc^2=1369-144
bc=√1225
bc=35cm.
I THINK THIS WILL HELP U.
BE BRAINLY.
MARK MY ANSWER AS BRAINLIEST.
Answered by
1
Using Pythagoras theorem,
In right angled triangle ABC
AC²=AB²+BC²
(37) ²=(12) ²+BC²
(37) ²-(12) ²=BC²
1369-144=BC²
1225=BC²
√1225= BC
35 = BC
. '. BC=35cm
Hope it helps u
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