length of rectangular garden with area 1200 sq.cm is40 cm.
calculate area of square field which is drawn on its diagonal .
i will ark brainliest if u help . step by step do it
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length of rectangular garden with area 1200 sq.cm is40 cm.
calculate area of square field which is drawn on its diagonal .
i will ark brainliest if u help . step by step do it
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Answer:
2500 cm. sq
Step-by-step explanation:
length of the rectangular garden=40cm
area of ,, ,, ,, ,, ,, ,,, ,,,=1200sq.cm
breadth= area/length
breadth=1200/40=30
length of diagonal= ??
here we use pythagoras theorem
so diagonal sq.=length.sq+breadth.sq
diagonal sq. = sq of 30 +sq of 40
diagonal sq. = 900+1600
diagonal sq.=2500
diagonal=sqrt of 2500
diagonal =50
square field drawn on its diagonal =50X50
=2500cm.sq.