14. Is 25 percent
15. 20 percent
16.
Answer:
63
Step-by-step explanation:
use tangent formula

Answer:
option 3
Step-by-step explanation:
sin45° = 11/BC
=>1/√2 = 11/BC
=>BC = 11√2
Answer:
24.04 litres
Step-by-step explanation:
petrol distance
8 549
x 1650
cross multiply.
8 × 1650 = 549 × x
<u>13200</u> = <u>549x</u>
549 549
549 cancels 549 leaving x. and what you do to one side of the equation, you have to do to the other side so 13200 divided by 549 is 24.04litres