Answer:
I think it would be rational
First we have to find the diagonal of the card. We do this by using the Pythagoras theorem: A^2 = b^2 + c^2
= 6^2 + 4^2
=36 + 16
= 52
A^2= 52
Sqrt A^2 = sqrt 52
A = 7.2
Since the envelopes diagonal is 7.2 inches and the card’s diagonal is 8 inches and 7.2<8. Your answer is c)
Answer:
31
Step-by-step explanation:
Add those two angles together to get 180 degrees and then do some algebra
89+96+97+s = 360..... therefore when you add all 89+96+97(282) and subtract it from 360 you get 78. so s = 78.