V = 389.02 cm³
hope this helps
0,5 and 10,0
Plug the first number or x to see if you get the second, these arethe only two that work out
Answer:
Height = 13.5 cm
Perimeter = 81 cm
Step-by-step explanation:
The Area of a parallelogram is given as the product of the base and its height.
A = base * height
Area, A = 364.5 cm²
Base, b = 27cm
Height, h =?
Hence,
364.5 cm² = 27cm * h
h = 364.5 cm² / 27cm
h = 13.5 cm
Perimeter of parallelogram :
P = 2(a + b)
a = height of sides ; b = base
P = 2(13.5cm + 27cm)
P = 2(40.5)
P = 81 cm
9c +4 = -23
subtract 4 from each side
9c = -27
divide both sides by 9
c = -27 /9 = -3
c = -3
