Question

a map of a rectangular park has a length of 4 inches and a width of 6 inches. It uses a scale of 1 inch for every 30 miles

Answer 1

Answer:

600 miles

Step-by-step explanation:

length=6

Bradth=4

perimeter = 2(6+4)

2(10)

20in

1inch =30 miles

20in*30=600mi

Answer 2

The actual area 21600 miles².

Step-by-step explanation:

Given : A map of a rectangular park has a length of 4 inches and a width of 6 inches. It uses a scale of 1 inch for every 30 miles.

To find : What is the actual area of the park?

Solution :

Length = 4 inches

Width = 6 inches

The scale of the map is 1 inch foe every 30 miles

i.e. The scale drawing is 1 : 30

The actual length became $\frac{4\times 30}{1}=120$ miles

The actual length became $\frac{6\times 30}{1}=180$ miles

The actual dimensions are 120 miles and 180 miles

The area of rectangle is $A=\text{length}\times \text{width}$

The actual area is

$A= 120\times 180$

$A= 21600\ miles^2$

The actual area 21600 miles².

#Learn more

A right rectangular prism has a length of 6 inches, a width of 9 inches, and a height of 10 inches. What is the surface area of the prism

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