46.25 according to my calculator
Answer:
13 nights
Step-by-step explanation:
To figure this out you first need to find out how many more centimeters to get to 36
36cm-23cm= 13 cm
If he needs to knit 13 more centimeters and he can knit 1 centimeter each night it would take him a total of 13 nights in order to knit a total of 36 centimeter scarf
Answer:
a = 4
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos60° =
, then
cos60° =
=
=
( cross- multiply )
a = 4
The area is 39.69 I hope this helped!
Answer:
y > 2
Step-by-step explanation:
1) 
Divide both sides by <em>3</em>.
2) 
Move the constant to the right side and change it's sign.
3) 
Subtract the numbers.
4) 