The perimeter =14 in
The area =64cm
Answer:
65 units squared
Step-by-step explanation:
Why:area is base length times width. Considering what you gave me, 10 * 6.5 =65
Answer:
550 miles
Step-by-step explanation:
Answer:
2 secs after
Step-by-step explanation:
Given the height of the object modeled by the eqaution;
H(t) = 32T - 16T² where;
T is the time in seconds
The object hits the ground when h(t)= 0
Substitute H = 0 into the equation and get t as shown;
0 = 32T - 16T²
0-32T = -16T²
-32T = -16T²
32T = 16T²
32 = 16T
T = 32/16
T = 2secs
Hence the object hits the ground after 2 secs
