The area of a triangle (A) varies jointly with its base(b) and height(h). If b=16cm and h = 13 cm, the area is 104cm2. What is the area when b = 9cm and h = 12 cm?
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The area of a triangle (A) varies jointly with its base(b) and height(h). If b=16cm and h = 13 cm, the area is 104cm2. What is the area when b = 9cm and h = 12 cm?
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Equation: A=kbh
104 cm²=k(16)(13)
104=k(208)
k = 1/2
A=(1/2)(9)(12)
Area = 54 cm²
Explanation
yes po legit yan!
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