A triangle has a perimeter 12 cm and area 6 cm^2. It is enlarged by a scale factor of 3 to produce a
similar triangle. What is the perimeter and area
of the new triangle?

The new triangle will have a perimeter of 36 cm, and an area of 18 cm2.

Step-by-step explanation:

Given that the triangle whose perimeter is 12 cm and its surface is 6 cm2, and is lengthened by a scale factor of 3 to produce a similar triangle, the perimeter and surface of the new triangle arise from the following calculation:

Perimeter = 12 x 3 = 36 cm

Area = 6 x 3 = 18 cm2

Thus, the new triangle will have a perimeter of 36 cm, and an area of 18 cm2.

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)