Bruh i cant PLEASE HELP A pole that is 2.8m tall casts a shadow that is 1.9m long. At the same time, a nearby building casts a shadow that is 49.5m long. How tall is the building? Round your answer to the nearest meter.

the length of building is 675.4 m

Step-by-step explanation:

the ratio of pole and his shadow

2.8/1.9

1.47

then, let the building lengh be x

x/49.5=1.47

x=675.4 m

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.