Shortest side (a) = 58
middle side (b) = 64
longest side (c) = 77
the 3 sides a + b + c = 199
b = a + 6
c = a + 19
substitute your new values for b & c into your original formula, so:
a + (a+6) + (a+19) = 199
3a + 25 = 199
3a = 174
a = 58
then substitute 58 into your b & c formulas to figure out the rest
b = a + 6 = 58 + 6 = 64
c = a + 19 = 58 + 19 = 77
Answer:
-10
Step-by-step explanation:
Answer:
12 ft
Step-by-step explanation:
Area = Length * Width
168 = 14 * W
168/14 = W
W = 12 ft
Answer:
a. ![0.00004167 = 0.00004](https://tex.z-dn.net/?f=0.00004167%20%3D%200.00004)
b. ![4* 10^{-5}](https://tex.z-dn.net/?f=4%2A%2010%5E%7B-5%7D)
Step-by-step explanation:
Given
![0.00004167](https://tex.z-dn.net/?f=0.00004167)
Solving (a): Round to the nearest hundredth thousandth
This means there would be 5 digits after the decimal.
So:
-- (approximated)
(b) Express in standard form
A number in standard form has the following format;
![a * 10^b](https://tex.z-dn.net/?f=a%20%2A%2010%5Eb)
Where
![1 \leq a \leq 10](https://tex.z-dn.net/?f=1%20%5Cleq%20a%20%5Cleq%2010)
So:
![0.00004167](https://tex.z-dn.net/?f=0.00004167)
becomes
![4.167 * 10^{-5}](https://tex.z-dn.net/?f=4.167%20%2A%2010%5E%7B-5%7D)
This is because the decimal point was moved 5 places backwards
Approximate 4.167 to nearest integer; We have:
![4* 10^{-5}](https://tex.z-dn.net/?f=4%2A%2010%5E%7B-5%7D)