Answer:
about 5.2 years
Step-by-step explanation:
0.3
x is the number to be added to 0.7 to have a sum of 1.
8 inches
To find the area of a triangle, we use the formula
A = 1/2 bh where b is the length of the base and h is the height
A = 24 and b = 6
24 = 1/2 (6) * h
24 =3h
Divide each side by 3
24/3 = 3h/3
8 =h
The height is 8 inches
Distance = Speed x time = 162 x 3 = 486 miles/hour
Answer: 486 miles/hour
