I'm pretty sure it's 25 sq units
The area and the perimeter of the rectangle FROG is evaluated as:
For a rectangle with length and width L and W units, we get:
The shortest distance(straight line segment's length connecting both given points) between points ( p,q) and (x,y) is:
The coordinates of the points of the rectangle FROG are given as:
F(-2,5), R(-2,1), G(6,5), and O(6,1) (from its plot, as given below)
FR and RO are length and width pair(we can call any one of them as length and other as width) of the considered rectangle as they are adjacent to each other.
We denote length of a line segment AB by |AB|
Thus, we get:
Now with the help of length and width, we can evaluate its perimeter and area, as shown below:
Learn more about distance between two points here:
Answer:
Part 1) The perimeter of rectangle is equal to 24 units
Part 2) The area of rectangle is equal to 32 square units
Step-by-step explanation:
Part 1) Find the perimeter of rectangle
we know that
The perimeter of rectangle is equal to
where
L is the length of rectangle
W is the width of rectangle
we have
Plot the figure to better understand the problem
using a graphing tool
see the attached figure
Remember that in a rectangle opposite sides are congruent and the measure of each interior angle is equal to 90 degrees
so
the formula to calculate the distance between two points is equal to
step 1
Find the distance FG
substitute the values
step 2
Find the distance RF
substitute the values
step 3
Find the perimeter
we have
substitute
Part 2) Find the area of rectangle FROG
we know that
The area of rectangle is equal to
we have
substitute
Set up a proportion:
In a sample of 5:2, you have 7 kids in all.
So the the ratio of boys to kids in a sample of 7 is 2:7.
So set up a proportion:
=
7x =70
X = 10
Therefore, 10 of the boys went walking.
Answer: 185
Step-by-step explanation:
She scored 35 in the first then 6 times that in the second. So multiply 35x6 you get 210. Subtract 35 from 210 to get 185
Answer: 29
Step-by-step explanation:
Answer: 29
Step-by-step explanation:
5m-6
5(7)-6
35-6
29