Answer: m=45° n=15°
Step-by-step explanation:
ok so idk if you know about the 45-45-90
the first triangle has a 45° angle and 90° angle.
these equal to 135°, 180- 135 is 45.
so m= 45°.
the other triangle looks like it could be equilateral.
so that's 60-60-60.
since m= 45°
60-45= 15
therefore n= 15°
Answer:
Step-by-step explanation:
This is just 2 part:
1. Raise "10" to the 4th power
2. Subtract expression of #1 from "f"
So,
we have f
and we have 10^4
Now we subtract 10^4 from f, thus we have:
That's simply it.
Answer:
8(1/x) = 4(1/10)
Step-by-step explanation:
lets say the number is x
eight times the reciprocal of a number equals 4 times the reciprocal of 10
8 * 1//x = 4 * 1/10
8/x = 4/10 , cross multiply
4x =8*10, divide both sides by 4
x= 80/4
x= 20
I think the answer is the surface area is 144cm3
Answer:
-8^
Step-by-step explanation:
-8^
