Question

CASE STUDY:<br />
Vijay is trying to find the average height of a tower near his house. He is<br />
using the propertiesof similar triangles.The height of Vijay's house is<br />
20m when Vijay's house casts a shadow 10m long on the ground. At the<br />
same time,the tower casts a shadow 50 m long on the ground. At the same<br />
time, the house of Ajay casts 20 m shadow on the ground.<br />
i. What is the height of the tower?<br />
a) 20m<br />
b) 50m<br />
c) 100m<br />
d) 200m<br />
ii What will be the length of the shadow of the tower when Vijay's house casts a<br />
shadow of 12m<br />
a) 75m<br />
b) 50m<br />
c) 45m<br />
d) 60m<br />
iii. What is the height of Ajay's house?<br />
a) 30m<br />
b) 40m<br />
c) 50m<br />
d) 20m<br />
iv. When the tower cast shadow of 40 m, Same time what will be the length<br />
of the shadow of Ajay's house?<br />
a) 16m<br />
b) 32m<br />
c) 20m<br />
d) 8 m<br />
v. When the tower cast shadow of 40 m, Same time what will be the length<br />
of the shadow of Vijay's house?<br />
a) 15m<br />
b) 32m<br />
c) 16m<br />
d) 8 m​

Answer 1

Answer:

inigcr के उसी समय में भी अपने कपड़े पहने थे और इस तरह हम भी अधिक