Answer:
85 degrees
Step-by-step explanation:
To know the angle of the tower, we need to use the tower's length and the distance the object landed from the tower base to create a triangle, where the hypotenuse is the first one (55) and one cathetus is the other (4.8). The other cathetus is the tower height.
To know the angle that the tower leans from the ground, we know that its cossine will be 4.8 over 55 (adjacent cathetus over hypotenusa), so:
cos(angle) = 4.8/55 = 0.0873 -> angle = 85 degrees
B.) 2
you have to multiply by 2 to get from a to b
Answer:
pls mark me brainliest
Step-by-step explanation:
Answer:
3.45
Step-by-step explanation:
if you look at the picture all the steps are provided
GOOD LUCK!!
Answer:
Answer is 90,000
Step-by-step explanation:
Hope this helps!