what is the area of the triangle drawn inside a rectangle having area 14 sq cm
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Answer:
Multiply the length of the rectangle by its width to find the area of the rectangle, and use the formula , where is the base and is the height of the triangle, to find the area of the triangle. Adding them together gives the answer.
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7 cm²
Step-by-step explanation:
take dimensions of rectangle be l x b
area of rectangle = l x b = 14 cm²
so, l = 14/b cm
now, for the triangle
if base = b then height = l = 14/b
therefore area of triangle inside the rectangle will be = 1/2 x b x l
= 1/2 x b x 14/b
= 7 cm²
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