The answer is 8.5
Hope this helped
Answer:
50 minutes
Step-by-step explanation:
Use proportions
= 
Solve for x
3x = 150
Divide by 3
x = 50 minutes
The area of the triangle is 60 cm .
the 2nd figure's area is 2520 cm.
Answer:
No.
Step-by-step explanation:
isosceles triangles are not always acute. An isosceles triangle has two of its sides and internal angles being equal.