The area of the triangle is 5.8 [tex]cm^{2}[/tex] (to 1 decimal place)
What is the formula of area of triangle ?
If Base of the triangle be " b " and height be " h "
Then the area of the triangle (A) = [tex]\frac{1}{2}[/tex]×Base×Height
=([tex]\frac{1}{2}[/tex]×b×h) sq. unit
What is the area of given triangle ?
Given, Base = AC = 4.6 cm & Height = 2.5 cm
∴ The area of triangle = [tex]\frac{1}{2}[/tex]×(4.6)×(2.5) [tex]cm^{2}[/tex]
= [tex]\frac{11.5}{2}[/tex] [tex]cm^{2}[/tex]
= 5.75 [tex]cm^{2}[/tex] = 5.8 [tex]cm^{2}[/tex] (to 1 decimal place)
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