The height of an equilateral triangle is 4√3. what is the perimeter of the equilateral triangle?
a) 12 units
b) 12√3 units
c) 24 units
d) 24√3 units

= 24 units

Therefore; using the Pythagoras theorem;

S² = (S/2)² + h²; where h is the height of the equilateral triangle

S² =S²/4 + (4√3)²

S² = S²/4 + 48 ;   Multiplying everywhere by 4; we get

4 S² = S² + (48×4)

3 S² =  192

S² =  64

S = 8

but, perimeter of an equilateral triangle is side × 3

Perimeter= 8 × 3

                = 24 units

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

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