Answer:
18
Step-by-step explanation:
48-12 = 36
36/2
18
Answer:
600
Step-by-step explanation:
Answer:
2.meters
Step-by-step explanation:
Lenght of ladder = 4 m
θ = 30°
To obtain h;
Using Pythagoras rule :
Sinθ = opposite / hypotenus
Hypotenus = 4 ; opposite = h
Sin 30 = h / 4
0.5 = h / 4
h = 0.5 * 4
h = 2 m
Hence, distance between th efoot of ladder and the base of the wall is 2 m
Answer:
For number 7 it is 6x*4
For number 8 it is 3(6+4)
Have a great day :)
Answer:
last one
Step-by-step explanation:
i did this