Question

A right angle triangle has an area of 54 cm calculate its height

Answer 1

Answer:

heya mate❤

Area equals 54cm

1/2×base ×height=54

base =54/6=9

perimeter =sum of 3 sides

3rd side =√9^2+12^2

3rd side =15

perimeter= 15+9+12=36

i think your quetion is incomplete

hope its help

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