10 A father wishes to distribute his 2 hectare field equally among for sons? How many ares will each son's plot measure?
12. A garden in the form of right angled triangle has area 72sq.m.If the two sides comprising the right angles are egual, what could be the length of these sides?

Dear student,

Question 10)
If the question is "A father wishes to distribute his 2 hectare field equally among four sons? How many ares will each son's plot measure?"

Question 12)
We have,Area of right angled triangle=72 m2Since two sides comprising the right angles are equal base =heightwe know,Area of right angled triangle=12×base×height72 m2=12×base×base72×2=base2base=144base=12 mheight=base=12 mHypotenues=base2+height2=122+122=144+144=288=2 x 2 x 2 x 2 x 2 x 3 x 3 =2×2×3×2Hypotenues=122
Regards

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