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Find the area of an obtuse-angled triangle with a base of 4 cm and a height 7 cm.​

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Fieryanswererftid

Answer:

area of an obtuse-angled: 14 cm²

explanation:

[tex]\sf area \ of \ triangle = \frac{1}{2} * base * height[/tex]

using the formula:

[tex]\sf \frac{1}{2} * 4 * 7[/tex]

[tex]\sf \frac{1}{2} * 28[/tex]

[tex]\sf 14 cm^2[/tex]

note: the formula for finding area is same for all obtuse triangle.

⚘Refer to the attachment!!

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