Answer:
Parallel cut-rectangle
Perpendicular cut-triangle
Step-by-step explanation:
A rectangular pyramid has a base that is a rectangle, but comes up into a point.
Answer:
(3y + 5) / (y^2)
Step-by-step explanation:
Sorry it's not actually in fraction format. That little button thing is having troubles atm on my end. Hope this is okay
Answer:
about 17
Step-by-step explanation:
side 1 =4
side 2=4
side 3=4
one of the slanted lines is about equal to 2 and the other is also about 2
but i rounded it to 17 because a slanted line is longer than one that is straight across
Answer:
19) ( 
)^2 = 
20) -
= -81
21) 
= 16
Step-by-step explanation:
The only wrong ones are
19) ( )^2 =
20) - = -81 ... negative is not inside a parenthesis that's why it is still negative
21) you can add another way is = 16
Everything else looks good. Great job!
Answer:
A.) 45*
Hope this helps!
Step-by-step explanation:
