Answer:
Then the coordinate of point is , and the coordinate of point is .
Step-by-step explanation:
Given that,
The upper-left coordinate on a rectangle is .
The upper-right coordinate on a rectangle is .
Area of rectangle is square unit.
Let, is a rectangle.
The coordinate of point is and the coordinate of point is .
Diagram of rectangle is shown below:
Now,
∵Area of rectangle = Length Breadth
square unit =
∴ Breadth
⇒
squaring both sides, we get
⇒
⇒ = ±
∴
Then the coordinate of point is , and the coordinate of point is .
Try this:
21/7=3
multiply 3x2
x=6
y=21 x=6
or...
7/2=21/x
cross multiply to get 7x=42
divide by 7 and x=6
Answer:
The rules of finding the dimensions of a regular polygon are usually applied to solve questions in
1. mathematics, so as to rationalize a giving problem
2. statistics, evaluate areas for comparison and calculation
3. physics to describe physical phenomenon
4. Chemistry for measurements of observations
Step-by-step explanation:
Some of the similarities used in solving problems of regular polygons are as follows
The similarities in the rules of solving problems of a polygon are as follows
P = n × L
θ =
β = 360/n
Where n = number of sides of the polygon
L = side length
rs = distance to side
rv = distance to vertex
A = area
P = perimeter
θ = vertex angle
β = central angle
Answer:
250
Step-by-step explanation:
If we let p represent the 1975 population, we have ...
p + 140%×p = 600
p(1 +1.40) = 600
p = 600/2.4 = 250
There were 250 grizzly bears living in the wild in 1975.