Answer:
if im correct it should be 40
Step-by-step explanation:
Answer:6.05cm
Step-by-step explanation:
Circumference=2×π×r
38=2×22/7×r
38×7=2×22×r
266=44r
r=266/44
r=6.05cm
Answer:
I'm pretty sure it's 4 sorry if I'm not right I'm not the best at this stuff either
To determine the time it takes for the penny to reach the ground, we use the relation of height and time given above. We do as follows:
<span>
0 =−4.9t^2+(0)t+150
t = sqrt( 150/4.9)
t = 5.53 s
Hope this answers the question. Have a nice day.</span>
Answer:
a=13m
Step-by-step explanation:
that's it in the picture
