Answer:
2.5
Step-by-step explanation:
because you can tell by the numbers and how close they are then u have to divide
The answer is 4=97 1=83 3=83
Hope this helps if it does please consider making my answer brainliest
Answer:
-3
Step-by-step explanation:
Answer:
4/420=105
Step-by-step explanation:
decompose 42 and divide by 4 is 10 and is 20 divided by 4 is 5
Answer:
Step-by-step explanation:
First we need the length of the hypotenuse.
20^2 + 21^2 = c^2
400 + 441 = c^2
841 = c^2
29 = c
If you are using angle B as your theta (angle from which the relations are formed:
a) sin = O/H = 20/29
b) cos = A/H = 21/29
c) tan = O/A = 20/21
