Question

area of triangle is 36 cm square base is x + 5 cm and height is 8 cm find x how to solve​

Answer 1

Answer:

area=1/2×base×height

36=1/2(x+5)×8

or,72=(x+5)×8

or,9=x+5

or,x=9-5

or,x=4

Answer 2

Answer:

x=4

Step-by-step explanation:

Area=1/2*base*height

36=1/2 (x+5)*8

36=4*(x+5)

36=4x+20

4x=36-20

4x=16

x=16/4=4