Answer: -27
Step-by-step explanation:

We have to use the formula:

So,

Also, it will be

Hope you could understand.
If you have any query, feel free to ask.
Answer:
7 time 11 is 77 so 77 divided by 11 is 7
Step-by-step explanation:
We have been given a right angled triangle, hypotenuse is known, and angle has been given. we need to find the adjacent side to the angle.
we use trigonometry ratios.
the ratio where we relate the hypotenuse and adjacent side is the cosine.
cos θ = adjacent side / hypotenuse
where θ = 39°
hypotenuse - 17 m
adjacent side - x
we need to solve for x
cos 39° = x / 17
cos 39° = 0.77
0.7771 = x/17
x = 0.7771 x 17
x = 13.21 m
distance from Roman's feet to the base of the pole is 13.21
You will have 80 pennies
if I dime is 10 pennies then
8×10=80 pennies