Question

Please help on these!

Answer 1

Area of the triangle = 1/2 x base x height
Area  = 1/2 x 14 x 5 = 35 unit²

Answer: 35 unit²

Area of the rectangle = length x width
Area of the triangle = 1/2 x base x height
Area = (13 x 8) + (1/2 x 6 x 8) = 104 + 24 = 128 in²

Answer:  128 in²

Answer 2

1.
$A=\dfrac{14\cdot5}{2}=\dfrac{70}{2}=35$

2. Look at the picture.

$A_I=8\cdot13=104\ in^2\\\\h=19-13=6\ in\\\\A_{II}=\dfrac{8\cdot6}{2}=\dfrac{48}{2}=24\ in^2\\\\A=104+24=128\ in^2$