One side of a triangle is 40cm. The altitude drawn onto it is 30cm. Find the area of triangle
Answers
Answered by
1
Answer:
total angle = 180
Step-by-step explanation:
180-40 ÷2 = 70each side
area of a triangle
1/2 base * height
1/2* 40 *30 = 60 cm
Answered by
0
Answer:
600cm square
Step-by-step explanation:
Area of tringle = 1/2×bace×height
=1/2×40×30
=20×30
=600cm square..
one side of tringle=Bace
altitude=height
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