Hi, here is the correct answer <3
Answer:
A rectangle.
Step-by-step explanation:
Since the cross-section will be perpendicular to the base, it is parallel to the lateral faces of the prism. This means it will be the same shape as the lateral faces.
The lateral faces of a rectangular prism are rectangles; this means this cross-section will be a rectangle as well.
Basically all you’re doing is plugging in the inputs to the equations and see if they’re correct.
5(3)+4(-3)=3 this proves to be true
2(3)-5(-3)=21 not 19
No table needed, just multiply 630 by 0.80 to get 504. 504 would be 80% of 630.
:)
Answer:
No, a triangle cannot have sides with the given lengths. That is because the sum of any two of the sides must be greater than the third side. In this case, the sum of 5 and 5 is less than the third side, 15.
Step-by-step explanation:
z = 5
3 (5) = 15
Triangle sides: 5, 5, 15
5 + 5 = 10
10 < 15
i hope this helps and is right! p.s. i really need brainliest :)
