A traingle has a perimeter of 22 centimeters with a side of 7 centimeters with a side that is 7 centimeters long. the lengths of the remaining 2 sides have a ratio of 2:3. what is the length in centimeters, of the shortest side of the triangle?

25.13 in^2.

Step-by-step explanation:

I will assume a circular pizza with 8 pie shaped pieces.

Each of the 8 sectors is one piece of pizza.  So find the area of the the circle, radius = 16/2 = 8, that is π * 8^2 and divide by 8 getting 8π for the area of each slice.  Note:  8π ≈ 8 * 3.1416 ≈ 25.13 in^2.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

answer: (1,3) and (-2,0) i think.