The Ratios has a unit rate of 8
A - 40:5
C - 96:12
D - 48:6
Dividable by 8
The area is 3.14*r^2
<span>The rotating valve would be in the center of the circular wet patch so if it's spraying in all directions, then 15 ft = radius. </span>
<span>Now plug it in. </span>
<span>3.14 x (15)^2 = 706.5 ft^2</span>
Answer:
Step-by-step explanation:
<u>Given </u>
- The top of the tree, the point A and the base form a right triangle
- Horizontal leg = 8 m
- Vertical leg = the height of the tree = x
- Angle A = 34° is opposite to the three
<u>Use the ratio to find the value of x:</u>
- opposite / adjacent = tan A
- x/8 = tan 34°
- x = 8 tan 34 degree
- x = 5.4 m (rounded)
Answer:
negative
Step-by-step explanation:
<h3> hcchfjtjigvfr TV &gggjfjfjfhfhcuchviggv</h3>
Answer:
28 days
Step-by-step explanation:
There are 7 days in 1 week. We can find the amount in 4 weeks by multiplying the amount of 7 by 4.
7(4)=28 days
We can use a number line to solve this by making 4 groups of 7.
0 7 14 21 28
_________________________________________________________