Answer:
25.5
Step-by-step explanation:
first find the area od the rectangle than the triangle.
to find the area count the number of squares and use A=b*h
than do the same for the triangle using A=.5*b*h
15=3*5
10.5=.5*3*7
10.5+15=25.5
Answer:
30
Step-by-step explanation:
Add all of them
Math uses numbers and equations, and science requires the scientific method and experimentation
Answer:
6966
Step-by-step explanation:
7740*10%=774
7740-774=6966
The two formulas i used should be in your book
