the area of a triangle is 120 CM square its altitude is 15 cm find its base
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Answered by
6
area of triangle=120cm
height or altitude=15cm
Area of triangle =1/2*b*h
120 =1/2*b*15
240=b*15
b =240/15
b=16 cm..
hope it helps u!!
height or altitude=15cm
Area of triangle =1/2*b*h
120 =1/2*b*15
240=b*15
b =240/15
b=16 cm..
hope it helps u!!
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Answered by
2
let the base be b
now
area of the triangle= 120 sq cm
1/2 x 15 x b= 120
b = 16
base = 16 cm
now
area of the triangle= 120 sq cm
1/2 x 15 x b= 120
b = 16
base = 16 cm
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