please answer fast..
Abc is a triangle
right angled at C
if A B =25 cm
A C =7 cm
find the angle C B =?
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Answered by
1
Answer:
bc²=ab²-ac²
= 625-49
=576
bc equals to square root of 576 that is 24.
there fore bc 24 cm
Answered by
1
h²= b²+h²
25²=7²+x²
x= √625-49
x=√576=24
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