Answer:
864 m²
Step-by-step explanation:
- First calculate the total area of the rectangular field
The area of a rectangle is given by the product of the length and the width
let A be the total area
A = 100*120
A = 12000 m²
Calculate the area of the small rectangles
- Let A' be the total area of the four small rectangles and A" the area of one small rectangle
- A' = 4 A"
- A' = 4 [(
)*(
)] - A' = 4*58*48
- A' = 11136 m²
- Substract the A' from A to get the area of the road
Let A"' be the area of the road
A"' =A-A'
A"' = 12000-11136
A"' = 864 m²
Answer:
D
Step-by-step explanation:
It is the only answer with a slope of -3 (Also nice Kung Fu Panda video)
Have a good day :)
You start with 24, there are 8 added, there are 12 taken away, then 9 are taken away. The equation looks like:
24 + 8 - 12 - 9 = <u>11</u>
Expression: 6 × -2
Solution: -12 degrees Fahrenheit
Answer:
The dimensions of the larger rectangle are
of length by
of width
Step-by-step explanation:
Let
x-----> the length of the larger rectangle
y-----> the width of the larger rectangle
we know that
------> by similar rectangles
-----> equation A
<u>Find the perimeter of the smaller rectangle</u>

<u>Find the perimeter of the larger rectangle</u>
Subtract the perimeter of the smaller rectangle from 100 cm of string

Remember that
------>
------> equation B
substitute equation A in equation B
Find the value of x

The dimensions of the larger rectangle are
of length by
of width