Question

Area of a triangle is 280 cm². If the base of the triangle is 70 cm, find its corresponding altitude.

Answer 1

8

as area of triangle is 1/2 base * height

280=1/2*70*h

280*2=70h

560=70h

h=560/70=8

Answer 2

Answer:

8 cm

Step-by-step explanation:

1/2 * b * h = 280

1/2 * 70 * h = 280

35h = 280

h = 280/35

h = 8 cm