160 cm3
B.
240 cm3
C.
360 cm3
D.
720 cm3
The answer would be B.
The formula to find the volume of a pyramid is:
(1/3)Bh = (1/3)(Area of the base)(Height)
Answer:
undefined
Step-by-step explanation:
The slope of a line given two points is given by
m = (y2-y1)/(x2-x1)
= (9-6)/(5-5)
= 3/0
This slope is undefined
Answer: no slope
Step-by-step explanation: To solve this problem, we would usually use our slope formula but there is a faster way to solve this problem.
Notice that each ordered pair has the same x-coordinate which is 5.
Whenever you have the same x-coordinates, the line will have no slope.
That's because you must subtract the second y minus the first y over the second x minus the first x and you will end up with a denominator of 0 and you can't divide by 0.
Since any number divided by 0 is undefined, this line would be too.
If a line has no slope, it means that we cannot describe its slope using a number because the line is vertical and its slope is undefined.
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