Answer:
a = l²
v = s³
Step-by-step explanation:
The area of a rectangle is the product of its length and width. When that rectangle is a square, the length and width are the same. Here, they are given as "l". Then the area of the square is ...
a = l·l = l²
__
The volume of a cuboid is the product of its height and the area of its base. A cube of edge length s has a square base of side length s and a height of s. Then its volume will be ...
v = s·(s²) = s³
The two equations you want are ...
• a = l²
• v = s³
Answer:
7 and 14
Step-by-step explanation:
Given the LCM of two numbers to be 126
If one of the numbers is 18
The other number will be 126/18 = 7
The other possible value can be gotten by multiplying the lowest prime number by 7 i.e 2×7= 14
The two possible numbers are 7 and 14
.25
you can come to this conclusion by calculating 13/52
Answer:
690862 ft
Step-by-step explanation:
Consider Figure 1.1 in the attachment, first all dimensions must be in the same unit.
12 inches = 1 feet
2020 inch = 168.33 feet
Next, using trigonometric ratio,
Therefore: 
Now at a particular point in time, the angle of elevation of the sun is the same on all objects, therefore the angle of elevation of the mast is the same as that of the vertical post.
Therefore 
in figure 1.2
x= 115115 X tan80.54 =690862ft.
Therefore the height of the phone tower is 690862ft
Slope is defined as the change in y divided by the change in x between two points.
Slope = y2 - y1/x2 - x1
-2 - 4/ -1 - (-4)
-6/3
-2
Hope this helps!
