30X15=450. 450:100= 4,50. 30+4,50= 34,50
C)
Area of full triangle
1/2(8)(6)=24cm^2
Area of non shaded triangle
1/2(4)(3)=6cm^2
Area of full minus area of small triangle
24-6=18cm^2
D)
Area of Big rectangle
(4)(12)=48
Area of non shaded triangle
1/2(9)(4)=18
Area of Big rectangle minus non shaded triangle
48-18=30cm^2
Answer:
Trapezoid is correct.
Step-by-step explanation:
See figure.
Answer:
If you need to factor it is
=3v^9(15vw^4+7)
Step-by-step explanation:
