Please help The circumference of a plate is 10 centimeters. If the radius
of the plate is tripled, what will be the circumference of the
new plate?

The new circumference is 30 pi cm

Step-by-step explanation:

Here, we have that the initial circumference measures 10 pi cm

Mathematically, we have the circumference of a circle as;

C = 2 * pi * r

10 pi = 2 pi r

2r = 10

r = 10/2 = 5

Now, we want to triple the radius

the new radius becomes 5 * 3 = 15

The new circumference is thus;

C = 2 * pi * 15

C = 30 pi cm

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation: