For this item, I will assume that we are required to give the area of the dilated triangle. By dilated we mean to say that the dimensions of the second triangle is 6 times that of the first. We square 6 and them multiply this to the area of the original triangle to get the area of the second. That is,
area of second triangle = (2/3 cm²)(6²) = 24 cm²
Thus, the area of the new triangle is equal to 24 cm².
If x is the third side, then x is between 5-3 = 2 and 5+3 = 8. The value of x cannot be equal to 2, or it can't be equal to 8 either.
So 2 < x < 8. The following answer choices fit this inequality:
choice B) 6 cm
choice C) 4 cm
The other answer choices are outside of the interval 2 < x < 8
So that's why the answers are choice B and choice C.
Answer:
The answer is 25:1
Step-by-step explanation:
The answer is 38.6
77.2 x 0.5 = 38.6
I hope this helped :)