Question

Ravi has prepared a report on the gorilla, an endangered species, for his
Earth week information book. For his backdrop, he wants to project a
life-sized Image of a gorilla on a screen. He has a slide showing a gorilla
standing erect.
Slide
Screen
In the slide, the image of the gorilla is 33 cm tall, Ravi's search shows
that adult gorilla often reach 198 cm in height. If distance of the
projector from the screen is 159 cm, then where should the slide be
placed?
22.5 cm
(11) 18.5 cm
(iii)
26.5 cm
(iv)
24 cm​

Answer 1

Answer:

Ravi has prepared a report on the gorilla, an endangered species, for his

Earth week information book. For his backdrop, he wants to project a

life-sized Image of a gorilla on a screen. He has a slide showing a gorilla

standing erect.

Slide

Screen

In the slide, the image of the gorilla is 33 cm tall, Ravi's search shows

that adult gorilla often reach 198 cm in height. If distance of the

projector from the screen is 159 cm, then where should the slide be

placed?

22.5 cm

(11) 18.5 cm

(iii)

26.5 cm

(iv)

24 cm