Area of a triangle whose base is 3 cm and height is7cm
Answers
Answered by
0
Answer:
10.5
Step-by-step explanation:
area of triangle= 1/2 ×base× height
1/2× 3×7
Answered by
0
Answer:
10.5cm
Step-by-step explanation:
area of triangle= (height×base)/2
area = 7×3/2 = 21/2
area = 10.5cm
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