Question

find the altitude of a triangle whose base is 20 CM in area is 150 cm square​

Answer 1

Answer:

Area of triangle =1/2×b×h

150=1/2×20×h

h=15cm

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

step 1 area of triangle is 1/2× base × altitude

now,

step 150=1/2×20×altitude

step 3 10 a = 150

a= 15 cm ans