Answer:
Below,
Step-by-step explanation:
a. cos O = adjacent side/hypotenuse
= 88.3/117
= 0.75470
O = 41 degrees.
b. sin O = opposite side/hypotenuse
= 2.4/3.8
= 0.63158
O = 39 degrees
Answer:
the square root would be 10.4
To find my answer, what i did was subtract the actual height from her estimate, then i divided the answer to that by the actual hight, so the end equation is: 2.75/75.50. the answer i came up with was 3%
4/8
1/2 equals to 4/8 which means that is half (1/2)
if that was the answer you were looking for