As, v=√2as
Squaring both sides,
v²=2as
∴ s= v²/2a
Answer:
15ft
Step-by-step explanation:
the square root of 225 is 15, so the answer is 15ft
15×15=225
71/3=23.6
36/7=5.14
23.6-5.14=18.46
So, the correct answer is 18.46
2d + 14 ( "d" is the number of days after today, and "14" comes from how many feet deep the water is today)
Answer:
The value is 2401
Step-by-step explanation:
First we need to understand what's means 7 to the 4th power, or 7^4.
7 is the power base, the power base is the number that we are going to repeat the number of times the exponent says.
4 is the exponent, which will tell us how many times to multiply 7.
So , then we would have
1) 7 x 7 x 7 x 7
2) 49 x 7 x 7
3) 343 x 7
4) finally 2401
