The value of the scale factor is 3. Then the height and area of the triangle ΔABC will be 9 ft and 54 square ft.

What is dilation?

Dilation means the changing of the size of the object without changing the shape. The size of the object may be increased or decreased based on the scale factor.

The area of the triangle ΔDEF is 6 square ft. And the base length of the triangle ΔDEF is 4 ft.

The area of the triangle is given as

Then the height of the triangle ΔDEF will be

Then the scale factor will be

Then the height of the triangle ΔABC will be

Then the area of the dilated triangle ΔABC will be

The

valueof thescale factoris 3. Then theheightandareaof thetriangleΔABC will be 9 ft and 54squareft.## What is dilation?

Dilationmeans thechangingof thesizeof theobject without changingtheshape. Thesizeof theobjectmay beincreasedordecreasedbased on thescale factor.The

areaof thetriangleΔDEF is 6 square ft. And thebase lengthof thetriangleΔDEF is 4 ft.The

areaof thetriangleis given asThen the

heightof thetriangleΔDEF will beThen the

scale factorwill beThen the

heightof thetriangleΔABC will beThen the

areaof thedilated triangleΔABC will beMore about the

dilationlink is given below.https://brainacademy.pro/question/2856466

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