Which equation could be used to find the perimeter of an isosceles triangle, with two sides 5 inches long, a base 6 inches long and a height of 4 inches?

A.
P = 2 (5 + 6)

B.
P = 5 + 6 + 4

C.
P = (6 × 4) ÷ 2

D.
P = 2 × 5 + 6

Question

Which equation could be used to find the perimeter of an isosceles triangle, with two sides 5 inches long, a base 6 inches long and a height of 4 inches?	
 
 A.
P = 2 (5 + 6)
 
 B.
P = 5 + 6 + 4
 
 C.
P = (6 × 4) ÷ 2
 
 D.
P = 2 × 5 + 6

anonymous · Answer

@Samus_Aran

jonnyvonny · Answer

B; perimeter just means the outer length; the distance outside the object.

jonnyvonny · Answer

And to find that, you merely add up all the sides, in ANY shape.

midhun.madhu1987 · Answer

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