Answer:
166.67
Step-by-step explanation:
6m x 10m for the rectangle part.
Then the triangle is base x height/2=3 x 7/2= 21/2
But we have two of the same triangle, so we multiply 21/2 by 2, giving us 21.
21 + 60= 81m^2
Hope you get it!
Answer
B (-2, -1)
Step-by-step explanation:
I took this and got all of it right
R=x(A+B)
divide both sides by x
R/x=A+B
minus B both sides
(R/x)-B=A
A=(R/x)-B
