Answer:
6
Step-by-step explanation:
4 units x 3 units = 12 units / 2 to get a triangle
Answer:
3rd option
Step-by-step explanation:
Answer:
Step-by-step explanation:
A plane is a flat, two-dimensional surface that extends infinitely far.
Do you have a picture where I can understand it much better?
Answer:
x = 21/10
Step-by-step explanation:
3/10 = x/7
Cross multiply.
10x = 21
x = 21/10
