Answer:
Step-by-step explanation:
Join OB.
∠A=∠A (common)

∴ ΔAPO and ΔAOB are similar.

∠P=∠O
∠Q=∠B
So PQ║OB
Similarly RS║OB
∴PQ║RS
Answer:
x= -2 and 9
Step-by-step explanation:

factorize it
- 18 = 2×3×3
TO MAKE IT 7
3×3=9
9-2 =7

x(x+9)-2(x+9)=0
x-2=0 ,x+9=0
x =2 x=-9
Answer:

The value of x is greater than or equal to 7/6
Step-by-step explanation:

Solve the inequality for x
Subtract 3.75 from both sides


Now divide both sides by 1.5

Simplify the fraction by dividing top and bottom by 0.25

The value of x is greater than or equal to 7/6
Answer:
3.6556
Step-by-step explanation:
Multiply both, can i get brainliest?
Answer:
60 sides
Step-by-step explanation: