Question

if the area of a triangle is 87cm,base us 15 cm. find the height

Answer 1

The area of a triangle is b * h * 1/2

The base is given, as well as the area

15 * h * 1/2 = 87

h = 11.6

Answer 2

hey user !!!

base of traingle= 15cm
also,, area of the given traingle = 87cm square.
theirfore height =??

now we know that,,
area of a traingle = 1÷2×base×height
87= 1÷2×15×h
=h= 88÷7.5= 11.733cm

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