The answer for your question is Option C. Kilometers
2=12
i know that one for a fact u just have to mutiply
The measure of exterior all angles of a regular n-agon is 180
now for the decagon which has 10 angles is 180/10=18
hi!!
here is your answer
Answer:
221
Step-by-step explanation:
when you divide 633 by 3, you will get 211
hope it helps you ❤❤❤
Answer:
Step-by-step explanation:
in a right angled triangle angles given are 45,90
Then third angle is also 45 °
as two angles are 45° each.
Then sides are also equal.
Let the equal sides be each =x
then hypotenuse=√(x²+x²)=√(2x²)=x√2
sin 45°=x/(x√2)=1/√2
