Answer:
B.
Step-by-step explanation:
Total surface area of the square pyramid
= 4 times the area of one triangle + Area of square
1.D, both.
not sure of the other though
Answer:
This is multiplicative identity in which 4✖️1=4
Step-by-step explanation:
Hope it will help you:)
Each medal is different and is handed out depending on the outcome of the race/order of the racers, so we're counting the number of permutations. 4 medals are given to 4 runners, so there are
possible ways to do it.
If you mean "how to write the sum", the answer is
The result of this sum is , because you start from 2 on the number line and take 3 steps to the left (negative integers mean going left, positive integers mean going right)