Mateo has drawn A line to represent the parallel cross-section of the triangular prism. Is he correct? Explain. A) yes, the line should be parallel to one of the rectangular faces

B) yes, the line should be parallel to the triangular faces

C) no, the line should be parallel to the triangular faces

D) no the line should be parallel to one of the rectangular faces

No, the line should be parallel to the triangular faces

Step-by-step explanation:

I just took the test and got it right :D

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.