Question

the base of a triangal is four time it's hight and it's area is 50 square metre then find the base​

Answer 1

Step-by-step explanation:

let the height of the triangle be x

then it's base , 4x

we know that area of triangle is 1/2 × b × h

=} 1/2 × 4x × x = 50

=} 2x^2 = 50

=} x^2 = 25

=} x = 5m

=} base of triangle is 4x = 20m

Answer 2

Let the height of a triangle be x m

therefore, height =4x m

area of the triangle =50 metre sq.

base×height=50 sq. m

2x × x= 50

x=50÷2

x=25

Height =25m

Base=4xm=4×25m

100m

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