Answer:
270cm^2
Step-by-step explanation:
The side length is irrelevant and does not matter.
The area of a triangle is found by multiplying the base by the height and then dividing that by two.
For this problem it would be...
30*18=540
540/2=270
So the area would be 270cm^2
Answer:
75cm^2
Step-by-step explanation:
The formula for the area of a parallelogram is the same as a rectangle. lw=A
Through exterior angle theorem we now that...
x+13+63=3x
2x=76
x=38
m<CVU=3x=114 degrees
What was i correct was the 2nd step since when multiplying -2x-6 it would be a positive 12 not a negative :)
Answer:
2,400
Step-by-step explanation:
however your question does not make sense
