Question

A scale drawing of a rectangular park had a scale of 1 cm = 70 m.

3.8 cm =width
3.3 cm=length

what is the actual size of the park in meters?

Answer 1

To find the actual size of the park in meters, we need to convert the measurements from the scale drawing to actual measurements.

Width: 3.8 cm * 70 m/cm = 266 m
Length: 3.3 cm * 70 m/cm = 231 m

So, the actual size of the park is 266 meters by 231 meters.

Answer 2

what is the perimeter

Answer 3

To find the perimeter of the park, we use the following formula:

Perimeter = 2(Length + Width)

Length = 266 m
Width = 231 m

Plugging in the values:

Perimeter = 2(266 + 231)
Perimeter = 2(497)
Perimeter = 994

Therefore, the perimeter of the park is 994 meters.