Answer:
i think it would be A because im doing a test, but if i get it wrong i'll tell you.
Step-by-step explanation:
Answer: 71 degrees.
Step-by-step explanation:
Due to the triangle being isosceles (Two sides are equal), we can assume that the angles will also be equal.
You can take 180 (The total of a triangle) and subtract by the known degree
180 - 38 = 142
Now we divide 142 by two, ONLY because this is case; both angles will be the same degree.
142 / 2 = 71
Therefore; x = 71
Answer:
94.5x cm^2
Step-by-step explanation:
!/2h(b1 +b2) = 1/2(7)(12x +15x) = 3.5(27x) = 94.5
Well, a unit rate usually has a denominator of 1 so...
Divide 600 calories by 1.5 h (600 ÷ 1.5) to get 400 calories/ 1 h
So the unit rate is 400 calories per h (not sure what 'h' stands for..)