An equailateral triangle has a height of 52cm. determine the length of each side to the nearest hundredth of a centimeter

Each side is 60.04 to the nearest hundredth

Step-by-step explanation:

Equilateral triangle have three side equal . The internal angle of equilateral triangle are congruent .Each angle is 60° .

The picture above illustrate an equilateral triangle with the height .

height = 52 cm

The length of one side of an equilateral triangle is same for all length.

using the SOHCAHTOA principle,

sin 60° = 52/side

cross multiply

side × 0.8660254038  = 52

side = 52/0.8660254038

side = 60.04442799

Each side is 60.04 to the nearest hundredth

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.

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.