Question

Find the area of the triangle.

[? ] ft2
Don't round

Answer 1

Explanation:

`Area = \: (bh)/(2) \\ : b = 16.9 \: h = 10.4 \\`

`Area = (16.9 * 10.4)/(2) = (175.76)/(2) = 87.88 {ft}^(2)`

Base = 16.9

height = 10.4

Area = ½b×h

A = ½(16.9×10.4)

A = ½(175.76)

Area = 175.76/2

A = 87.88ft²

Answer 2

`\Large \boxed{\mathrm{87.88 \ ft^2 }}`

Explanation:

`\displaystyle area \ of \ triangle \ = \ (base * height )/(2)`

`\displaystyle area \ of \ triangle \ = \ (16.9 * 10.4 )/(2)`

`\displaystyle area \ of \ triangle \ = \ (175.76)/(2)`

`\displaystyle area \ of \ triangle \ = \ 87.88`