It would be 15 In Because It Is A Little Longer Than A Ruler (foot) But Not Quite 27 Inches.
16 boards that are 5.7 inches wide each make a total of 91.20 inches.
16
<u>x 5.7
</u> 112
<u>+800
</u> 91.2 inches
Since the deck itself is 94.45 inches deep, we can subtract 91.2 from the number:
94.45
<u>-91.20</u>
3.25 inches.
Finally, we divide 3.25 by 15, since that's the amount of spaces we want and they have to be equal:
3.25/15= .21667
We'll round that to two numbers, so we'll end up with .22.
Your final answer is .22 inches wide for each space.
Answer:
9
Step-by-step explanation:

Answer:
h = 19.6 ft
Step-by-step explanation:
Given that,
A 20 ft ladder 4ft from the base of the wall.
The height of the ladder, H = 20 ft
The base distance, b = 4 ft
We need to find the height of the reach. Let it is P.
Using Pythagoras theorem,

or
P = 19.6 ft
So, the height is 19.6 ft.
Answer:
t > 1380
Step-by-step explanation:
Subtract 7200 from both sides
10t + 7200 - 7200 > 21000 - 7200
Simplify
10t > 13800
Divide both sides by 10
10t/10 > 13800/10
Simplify
t > 1380