Question

if the base of a right angle triangle is 6 cm and the hypotenuse is 10 cm find its area

Answer 1

(Height)^2= (hypotenuse )^2-(base )^2
100-36=64=8

Area= 1/2 * base * height 
1/2*6*8
24 cm ^2..
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please mark me brain list plzzz

Answer 2

A=a+b/2

A=10cm,a=6cm,b=x cm

10=6+x/2

20=6+x

20-6=x

x=14