ABCD is a square, E is a pint on AB such that BE=17 cm. The area of triangle ADE is 84 cm². what is the area of the square?
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square has a side of 24 cm
and area is 576 cm2
the triangle is a right angled triangle. 1/2bh is area.
so 1/2 * ( h - 17) * h = 84.
h = 24.
h is the side of square
and area is 576 cm2
the triangle is a right angled triangle. 1/2bh is area.
so 1/2 * ( h - 17) * h = 84.
h = 24.
h is the side of square
riddhi14:
Process couldn't be properly understood
plez do it clearly
The answer is right
Answered by
2
Answer:
576cm^2
Step-by-step explanation:
area of square =576cm^2
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