Answer:
12/sin90'=b/sin67'
12sin67'=bsin90'
b=12sin67/sin90'
Step-by-step explanation:
sister ,we can use the law of sines. since we have the angle of elevation and assume the wall makes a right angle with the ground, our angle opposite the ground is 180-[90+23=67
hope this is helpful for you
Answer:
36
Step-by-step explanation:
88 - 52
=36
The answer is 3(5x+2) i hope this helps you.
Answer:
Jang wang ching chang hshahhsb
Plugging 10 for k in the expression gives us

We simplify this expression to
251 is your answer