To square a number means to multiply it by itself. So 9 squared would be:
9x9
Which is
81
I hope this Helps!
Tan x = opp/adj
For angle C, opp = 4, and 3 = adj, so
tan C = 4/3
Answer: False
Answer:
9r
Step-by-step explanation:
The number of partial products Alan will have when he multiplies a 4-digit number by 36 is; 8 partial products.
First, we must establish that a 4-digit number will have 4 place values namely;
- Thousands
- Hundreds
- Tens
- Ones.
And since, 36 has 2 place values;
We can conclude that the number of partial products that Alan wil have is; 2× 4 = 8.
Read more on partial products;
brainly.com/question/705781