When the base of a triangle is increased by $10 %$ and the altitude to this base is decreased by $10 %$ , the change in area is
$1 %$ increase
$\frac{1}{2} %$ increase
$0 %$
$1 %$ decrease

Question

When the base of a triangle is increased by 10- and the altitude to this base is decreased by 10- the change in area is1- increasedisplaystylefrac-1-2- increase0-1- decrease

Toppr Admin · Accepted Answer

When the base of a triangle is increased by 10% and the altitude to this base is decreased by 10%, the change in area is1% increase12% increase0%1% decrease

When the base of a triangle is increased by $10 %$ and the altitude to this base is decreased by $10 %$ , the change in area is
$1 %$ increase
$\frac{1}{2} %$ increase
$0 %$
$1 %$ decrease