Since you mentioned the fundamental counting principle, I assume you are looking for the total number of possibilities.
If you are picking a month, there are 12 options.
If you are selecting a day of the week, there are 7 options.
If you are doing both, you multiply the two numbers together.
12 x 7 = 84
Answer:
in a file
ly/3fcEdSx
bit.
Step-by-step explanation:
You would want to subtract 18 from 45. Your answer would be y=27.
Answer:
h = 16 m
Step-by-step explanation:
Given that,
The area of a trapezium, A = 700 m²
The sum of the length of the parallel sides = 70 m
The area of a trapezium is given by :
So, the height of the flower bed is 20 m.