the area of a triangle is 400 sq.cm.its height is 80cm.what is its base?
Answers
Answered by
0
Answer:
area of triangle =1/2×base×height
400=1/2×80×height
400×2/80=height
height=10cm
Answered by
0
Step-by-step explanation:
area= height * base
2
400=80*base
2
800=80*base
base=800
80
base =10cm
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