Answer:
OQ'/OQ=P'Q'/PQ=OP'/OP
Step-by-step explanation:
Answer:Because of P'Q'//PQ. Use theorem Thales so we will have OQ'/OQ=P'Q'/PQ=OP'/OP=2/5
I don't know if you study this theorem or not?
16:1
The ratio of the surface areas of the similar solids is the square of the lengths.
(4:1)²
4²:1²
⇒ 16:1
