Its is something give me more detail
Answer:
300 cm²
Step-by-step explanation:
Area of Parallelogram = base X height
area = 15 X 20
area = 300 cm²
9514 1404 393
Answer:
x = 27°
Step-by-step explanation:
The supplements of each angle are complementary:
(180 -6x) +(180 -4x) = 90 . . . . . . . . assumes x is in degrees
270 = 10x . . . . . . add 10x-90
27 = x . . . . . . . . . divide by 10
Sorry if it’s a bit messy. hopefully i could help!!