The area of a triangle is half the product of the base and the height.
Since multiplication is commutative, the following expressions are equivalent:

So, option D is correct
If you say 3.5 times 30 ur answer would be 105
The first triangle does. That's the right answer.
Answer:
yes
Step-by-step explanation:
1+3=4
4+3=7
7+3=10
and 10+3=13