1. pia printed two maps of a walking trail. the length of the trail on the first map is 8 cm. the length of the trail on the second map is 6 cm. all work must be shown to earn credit! (a) 1 cm on the first map represents 2 km on the actual trail. what is the scale factor from the map to the actual trail? what is the length of the actual trail? (b) a landmark on the first map is a triangle with side lengths of 3 mm, 4 mm, and 5 mm. what is the scale factor from the first map to the second map? what are the side lengths of the landmark on the second map? show your work. 15 points

Given for this problem is: 

The two trail maps where;

Trail on the 2ND map = 6 cm

Trail on the 1ST map = 8 cm

We can say that the scale on first map = 1 cm : 2 km

A) For the first map, the scale factor is 1 cm: 2km. So the actual trail is 8 centimeters * 2 kilometers = 16 km. 

B) The scale factor of the second map is 16 km / 6 cm = 2.67 km: 1 cm. The length of the actual trail is 16 kilometers. 

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm