bellamore
contestada

HI! Need help desperately! The area of a triangle sign is 81 ft^2. If the base of the sign is 18 feet, what is the height of the sign?

Respuesta :

gefuerstenau

Area of a triangle: 1/2 base x height

81 ft^2 = 1/2 (18 feet) (height)

Solve for x

81 / (1/2 x 18) = 9 feet for height

Please brainliest me if this helped; trying to level up!

It should be 9 for the height

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