3/4 x 21 would be 15.75.
All you had to do was multiply 3/4 and 21.
Hope this helps.
What one do you need help with?
Answer:
B. y=csc(x)-1
Step-by-step explanation:
just got it right!
4 times because if you count 10, 20, 30, 40, so it has to be 4
Answer:


Step-by-step explanation:
Let the length of the rectangle be 'L'
And the width of the rectangle be 'W'

According to the statement:

Perimeter of a rectangle= 2(Length+Width)


