Answer:
Step-by-step explanation:
a is the height
b is the base
c is the hypotenuse
Hlo mate :-
Solution :-
☆ 1/8 > 2/10 > 3/4 > 11/12 ans
Answer:
<u><em>C. To square a number, multiply the number by itself.</em></u>
Use trigonometric ratios.
Use angle(19)
Adjacent side of angle measure 19 is X
The hypotenuse is 21.
Use the cosine
Cos(19)=x/21
Plug in calculator
(21)cos(19)=19.85
Round to the nearest tenth. Which means the 8 rounds up to 9.
Answer: 19.9