The area of the trench is 5
m²
Step-by-step explanation:
Tanya has a garden with a trench around it
- The garden is a rectangle with length 2
m and width 2 m - The trench and garden together with length 3
m and width 3 m
We need to find the area of the trench
The area of the trench is the difference between the area of the garden with the trench and the area of the garden
The formula of the area of a rectangle is A = length × width
∵ The garden is a rectangle with length 2
m and width 2 m
∴ Length = 2
m
∴ Width = 2 m
Find the area of the garden
∴ A = 2
× 2 = 5 m²
∵ The trench and garden together with length 3
m and width 3 m
∴ Length = 3
m
∴ Width = 3 m
Find the area of the garden with the trench
∴ A = 3
× 3 = 10
The area of the trench = area of the garden with the trench - area of the garden
∴ The area of the trench = 10
- 5 = 5
The area of the trench is 5
m²
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Answer:
2 - 4
Step-by-step explanation:
no equal sign
She pays 40% so 3292 times by 0.40 gives you 1,316.80 is what she pays.
Answer
no answer
Step-by-step explanation:
there is no number that would be negative when square up
Sin x =cos 19
X =sin^1(cos 19)
X=71