Math, asked by omkar12345678, 6 months ago

find the height of a triangle whose area is 90a ssquare units and base is 18a units​

Answers

Answered by rohitkhajuria90
1

Answer:

Height of triangle is 10a

Step-by-step explanation:

We know that Area of triangle

A = \frac{1}{2} (base \times height)

Putting the values

A = \frac{1}{2} (base \times height) \\ 90 {a}^{2}  =  \frac{1}{2}  \times ( 18a \times h) \\ 180 {a}^{2}   = 18a \times h \\ h =  \frac{180 {a}^{2} }{18a }  = 10a

Height of triangle is 10a

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