Qstnid -A-13- Find The Area Of The Right-angled Triangle With Hypotenuse 40 Cm And One Of The Other Two Sides 24 Cm. - 20: Area Of Trapezium And A Polygon Class 8 Maths - Icse-viii-mathematics

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ICSE-VIII-Mathematics

20: Area of Trapezium and a Polygon Class 8 Maths

with Solutions - page 2

Qstn# A-13 Prvs-Qstn Next-Qstn

#13
Find the area of the right-angled triangle with hypotenuse 40 cm and one of the other two sides 24 cm.
Ans : In right angled triangle ABC Hypotenuse AC = 40 cm
One side AB = 24 cm

∴ Area = ½ × AB × BC
= ½ × 24 × 32 cm²
= 384 cm²