To convert a number into percent multiple it by 100 and then add the percent sign.
Answer:
First and second. 24:21, 32:28
Step-by-step explanation:
Just do it. Hope I helped you!;)
Answer:
Step-by-step explanation:
x + 159 = 180
x = 21
Answer:
97
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



<em>See attachment</em>
Required
Which sine of angle is equivalent to 
Considering 
We have:
--- i.e. opposite/hypotenuse
So, we have:

Divide by 4

Hence:
is correct