Remark
This is just a calculator problem. Look around on your calculator for the sin button
Above it you will find something like sin-1. that will give you the answer.
Here's how you do it with most calculators.
2nd F
Sin-1(
0.65
=
You should get 40.54 <<<<<<<< answer
Answer:
50%
Step-by-step explanation:
50% is equal to 1/2.
1/2 of 60 is 30.
Answer:
equilateral: E
scalene: F
isosceles: G
Step-by-step explanation:
equilateral = all sides are equal
scalene = no sides are equal
isosceles = two sides are equal
The first 20 digits of pi are 3.14159265358979323846.....
I hope this helped! :-)
