9. A 8.5 m high vertical pole casts a shadow 5.8 m long. Find
at the same time
(i) the length of the shadow cast by another pole of height
12.75 m.
Answers
Answered by
0
Answer:
8.75 m
Step-by-step explanation:
(i)
y
1
x
!
=
y
2
x
2
⇒
3.2
5.6
=
y
2
10.5
⇒y
2
=6 cm
(ii)
y
1
x
1
=
y
3
x
3
⇒
3.2
5.6
=
5
x
3
⇒x
3
=8.75 m
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