Answer:
= 3 3/4 m^2
or 15/4 m^2
Step-by-step explanation:
The base is the triangle.
A =1/2 bh
A = 1/2 (3 1/3 * 9/4)
Change 3 1/3 to an improper fraction (3*3+1)/3 = 10/3
A = 1/2 * 10/3 *9/4
Re arranging
= 1/2* 9/3 * 10/4
= 1/2 (3) 5/2
=15/4
Now writing as a mixed number
10x+45
(2/3) √26 --- 3. 40
3√5 --- 6. 71
1. 75π --- 5. 50
√111/2 --- 5. 27
those should be it
x = -7/2
( x + 9 ) - ( x -2 )=
2x +7 =
2x = -7
164.848 m
