Answer:
tan(20) = 4 / x
tan(20)x = 4
x = 4 / tan(20)
<u>x = 10.99 units</u>
Step-by-step explanation:
Option 3 (1/4 x 60) since 59 is close to 60 and 25% can be rewritten as 1/4
lateral area = 2 X pi X r X H
= 2 x 3.14 x 5 x 9 = 282.6
Answer:
-6, -4
Step-by-step explanation:
If you flip the shape over the Y axis you can see
For this case what we should do is find the cost per ounce.
For this, we can use the following rule of three:
5 ounces ----------------------> 2.50 $
1 oz ------------------------> x
From here, we clear the value of x.
We have then:
Answer:
The unit cost per ounce is given by:
x = 0.5 $ / ounce