Volume = 1/3 * area of base * height
= 1/3 * 11^2 * 12
= 484 cm^3
Answer:
If you have written the sides of both triangles in the same order , The congruent side will be ED . Else it could be anything . It would be more better if you could put a figure
2z +7 = -5
2z = -5 -7
2z = -12
z= -12 /2
z= -6
The answer is 360 in² If you need to see work just tell me :)
