Answer:
- Area of the shape is 47x units
<h3>Find the area as follows</h3>
Split the shape by extending the side with 9 units long until the side with 5x units.
We get two figures:
and
- Right triangle with dimensions
<u>Base</u>: 14 - 9 = 5 units
<u>Height</u>: 5x - 3x = 2x
<h3>Area of figures </h3>
Rectangle
Triangle
- A = bh / 2 = 2x*5 / 2 = 5x
<h3>
Total area is:</h3>
Solution
For this case we need to find the number of cubes in the stack given so then we can do this:
The first line present 5 cubes
The second line present 5 cubes
And the last line we got:
10 cubes
Then the total of cubes are:
10 +5+5 = 20 cubes
If we need to find the number of faces we can do the following:
5+ 4+ 4+4 +4 +1 + (5+4+4+4+4+1 ) + (5+4+4+4+4+1 ) + (5+ 4+4+4 +4 )
And solving we got:
22+22+ 22+21= 87
Answer:
The value of tan P = 1.875
Step-by-step explanation:
Given:
PR=17
RQ=15
PQ =8
To find:
tan P = ?
Solution:
In trigonometric ratio
tan = 
Now on substituting the given values(refer the figure)
tan (P) =
tan (P) = 1.875
Answer:
4
Step-by-step explanation:
