Complete Question:
Dustin is buying carpet for the living room. If the length of the room is 21 ft and the width
is 11 ft, how many square feet of carpet does he need to buy?
Answer:
231 ft²
Step-by-step explanation:
==>GIVEN:
Length of room (L) = 21 ft
Width of room (W) = 11 ft
==>REQUIRED:
Square feet of carpet to be bought = area of the rectangular room
==>SOLUTION:
The room to be covered with carpet is rectangular in shape. In order to ascertain the square feet of carpet to be bought, we need to calculate the area of the room by using the formula for area of rectangle.
Thus, area of rectangle (A) = Length (L) × Width (W)
A = 21 × 11
A = 231 ft²
Square feet of carpet to be bought = 231 ft²
The answer is c ................
Answer:
4.5 - 3.66 = 0.84
Step-by-step explanation:
4 . 5
- 3 . 6 6
------------------
0 . 8 4
Equation: Emily ran 4.5 miles and Casie ran 3.66 miles, how many more miles did Emily run then Casie?
Hello! Im Sezina
The answer is 2
We are given that
a line is perpendicular bisector on line between point (4,1) and (2,-5)
So, line intersect at mid-point between (4,1) and (2,-5)
so, firstly we will find mid-point
now, we will find slope between (4,1) and (2,-5)
x1=4 , y1=1
x2=2 , y2=-5
slope is
now, we can plug values
now, our required line is perpendicular to this line
so, slope of required line is -1/m
so, we get slope
we have a point as (3 ,-2)
we can use point slope form of line
we can plug values
now, we can solve for y
................Answer
